Thursday, 15 August 2013

Breathing properly

I wonder how many people are like me in having poor breathing habits while riding.  I’m sure that this is widespread amongst amateur cyclists, with consequent effects on performance.  Unfortunately, as with all habits, it's difficult to break.

My poor breathing is (was?) characterized by four things, all of which are inter-related and come under the wider heading of chronic hyper-ventilation.  They are:

  • Breathing through the mouth rather than the nose
  • Breathing with the upper chest rather than the diaphragm
  • Rapid, shallow breathing
  • Over-breathing; i.e. taking in too much air.
This doesn't occur all the time, but it especially shows itself towards the end of a tough ride.

You might have experienced, seen, or heard of acute hyper-ventilation, which involves a person desperately gasping for air, but to no avail despite the vast quantities they suck in. Tests show that it is not insufficient oxygen that is their problem, but not enough carbon dioxide.  Their oxygen levels are actually similar to anyone else’s.  However, as they continue to hyper-ventilate (over-breath), more and more carbon dioxide is lost from their system.  Unfortunately for them, they are losing the very thing that is needed to transfer the oxygen to the cells needing it.  The treatment?  Reducing the rate of breathing!

Chronic hyper-ventilation is more long-term and not as intense, but has similar causes, treatment, and symptoms.

So, why is this important to us cyclists?  Basically, because the symptoms have a direct impact on performance!  Here are the symptoms that concern me:

  • Breathlessness, which makes it impossible to continue to push yourself
  • Wanting to breath more and more, which only makes things worse
  • Rapid, shallow breathing through the upper torso, which uses your muscles inefficiently and tires you faster
  • Mild chest pain, which can be confused for other more serious issues
  • Stress, anxiety and panic, which only make the symptoms worse
  • Also, I’m sure that it affects you off the bike too, hampering your recovery and affecting your general health and well-being.

Let me give you three examples of my own experience.  These might sound familiar to some of you.

  • As indicated above, racing up a hill and just running out of breath.  This puzzled me at the time. Although I was really pushing myself, I knew that I had the strength to continue hard, it’s just that all the air I was sucking in didn’t seem to be doing what it should.  I was forced to slow down.
  • In really long races, the hyper-ventilation especially hits me when I stop.  For some reason, all the physical and emotional stress overwhelms me as soon as I stop pedalling.  I noticed this in the last 150 km of the 505km Graperide, and I had quite a frightening acute attack when sitting for a breather half way through the 4 laps of Taupo.  The latter actually contributed to me pulling out.
  • In the same 4-lapper, I experienced tightness in the chest after the 250 km mark.  I had never experienced this before and it scared me.  Indeed, it was the main reason I pulled out of that race, as I feared I was going to have a heart attack.

Realizing what all these experiences have in common has been a great relief for me, as it means that they can be addressed and needn’t happen again.  And the solution?  Well that’s obvious – just don’t hyper-ventilate!

Of course, “Don’t!” is easier said than done.  Here are some of the steps I now take to address chronic hyper-ventilation.

  • Breathe through the nose when cycling, even when going up a hill.  Of course, this isn’t always possible when going really hard out.  But, even then, at least try to breathe out through the nose, as this will reduce the amount of carbon dioxide you lose.
  • Practice diaphragm breathing.  This has been a really hard one for me.  However, when I’ve been able to do it on the bike, I’ve found myself become markedly calmer, with my riding becoming more relaxed and efficient, my heart rate dropping, and my breathing becoming more measured.
  • Reduce the rate of breathing.  Breathe in a measured way.  Definitely don’t pant, even when you’re working hard.
  • Reduce the amount of breathing.  This is definitely a hard one, but I need to re-programme myself to breathe less.  Interestingly, when I do succeed, I find that my body can easily cope with the reduced air intake.  I also feel considerably better, but it does take a lot of effort.  If you’re interested in the concept of reduced breathing, Google the term “Buteyko breathing”.

I now make proper breathing an important focus of my training rides.  Indeed, in this case, the breathing also becomes part of my training off the bike.  Whenever I can, I try to become aware of it and take steps to make sure that it is nice and easy, slow and relaxed, and definitely done mainly with the diaphragm.

Sunday, 30 June 2013

Training update - June 2013

I’m now more than a third of the way through my training plan. http://andrewendurancecycling.blogspot.co.nz/2013/03/training-plan-for-2013-version-1.html  How has it been going?

The programme is divided into three 12-week macro-blocks, the first of which had the objective to “slowly and effectively build a solid combination of endurance and strength/speed”.  That went well in that I managed to follow the programme almost exactly.  The only place I strayed was with the intensity of the mid-week strength/speed sessions.  What got in the way was work I was doing to improve my breathing, which meant that I had to reduce the intensity.  (More on the breathing in a future post.)

The best test of how things went was the two race/rides I did towards the end of the bock.  One was the 6 hour Manfeild Challenge  (19 May); the other was a 220 km ride around the Wairarapa (1 June) .  Both showed endurance to be much improved but strength to be woefully inadequate!

This brings me to the second training block, the focus of which is appropriately “to build strength/speed, although with an endurance focus”.  As it has turned out, the programme has proved to be a bit ambitious.  Its plan was suddenly to introduce hill work while continuing to increase the distance.  Not a good idea!

After being far too tired and sore by the end of the block’s second week, I decided to reduce the distance of the week-day rides.  I made sure that none were more than 1:20 hours for the next couple of weeks.  Obviously strength work cannot be introduced without some scaling back of other aspects of training!  The intention was still to keep the longer weekend rides.  However, now after the 4th week of the block, I’m even wondering about that.  It’s an easy week for me next week, so I’ll see how my recovery has gone and maybe reduce the following Saturday’s planned 6-hour ride to 4 hours and not do the Sunday’s planned 3-hour ride at all.  After all, I want the focus of this macro training block to be on building strength.  Taupo requires you to have good guns, so my piddling leg muscles need a lot of development!

I’m usually totally stuffed after the weekend ride and yesterday my wife made the blasphemous suggestion that maybe my training plan was not working.  Maybe she’s right!

Wednesday, 22 May 2013

Manfeild 6-hour Challenge 2013


That’s my 2nd Laskey Cycles Manfeild Challenge just done.  The Manfeild is a 6-hour team/solo race around a 3km racing-car track.  Not anything like an endurance race, but there are several things about it that attract me.  I wanted to support Tim Neal (The Potato Guy), a local endurance cyclist who has sponsored several riders over the years.  Also a 6-hour ride would fit well into where I am with my training, although ideally not at race pace.  And third, I actually really enjoy it!

For me, it’s a sociable occasion.  I ride hard, but take time to chat with the various people I come across on the track.  It’s also good to catch up with fellow endurance riders.  And it’s exciting!  There were quite a few good cyclists going hard out, with the team relay system meaning that they could put everything into it, rest up, then give it all again.  Talk about poetry in motion!

The Manfeild Challenge - something to enjoy!

Like last year, I truly did it solo, diligently staying away from any bunches and not drafting.  There was no wonderful reason for this.  If anything, its that I didn't want to spend the whole time freeloading off stronger riders and not being able to pull my weight at the front.  At least I would know it was all my own effort when I reached the finishing line.  Despite this, I received quite a few offers from passing riders to hop on, both friends and strangers.  As I said, the place had a good atmosphere.

Not surprisingly, the first hours were spent watching groups lap me over and over.  It was great watching them.  Their sizes would fluctuate but probably got smaller as time ticked by.  Somewhat dishearteningly, I noticed that even when people dropped off, they were going a lot faster than me, which was a bit soul-destroying.  No matter, it was all good training and I just plugged on.

And I rode pretty hard!  My heart rate was just under 155 bpm for most of that time.  I would have gone slightly slower and kept my speed at a consistent pace if the race mattered, but I gave in to the pressure of having people passing me at pace all the time.  In the end, it didn’t matter, as it was training. And, in this case, training the mental side was an important part of it.

3 of the Potato Guy team - Craig, Tim (The Potato Guy), and Matt
Nick Dunne, Mike and an aspiring athlete - Nick's nephew
Ted - the smiling boy wonder- and his dad, Adrian

The great thing about racing is that it puts you into that discomfort zone.  This is in contrast to training where, even when doing a hard session, you always have the ability to ease up.  Even if you don’t, just knowing that you can takes pressure off.  However, there’s no such let-up with racing.  The race was only for 6 hours, but it was uncomfortable.  So, no matter how modest, it was an opportunity to practice mind control – not thinking of the hours to go or the discomfort, but living in the present, focusing on technique, keeping positive and happy, interacting with people on the track, and so on.

I've read how ultra-cyclists find that their pain shifts.  First it might be an agonizing back that dominates the mind, then after a while it is pain in the shoulders.  This too was my experience, albeit at a laughingly more modest level.  A sore right knee was the first ache I was conscious of – an on-going problem that made me wonder just how many years I would be able to give to this sport.  But soon the knee was forgotten, and I was shifting uncomfortably from saddle sores from previous training rides.  Then my arms began to ache.  And the last couple of hours were spent warding off leg cramps.  There’s definitely a lesson there – in most instances, pain is momentary!

I have a question for you.  What, in your opinion, is the essence of endurance cycling?  In my mind, it is only one thing – being prepared and able to suffer.  Endurance cycling doesn't have the buzz and excitement of other sports, nor the joy of being able to interact with team members.  It’s lonely and it’s hard.  I also think that it’s shortening, not lengthening, my life.  The only reward you get is knowing that you managed to reach through that pain, to stay on the narrow path, and to reach your goal.  The harder the journey, the greater the satisfaction!  However, these fine words don’t get you past the inescapable fact that you are going to hurt!  And with all the yarning and boasting that is so easy to fall into when talking with friends and family, it’s good to be reminded of that.  Even with the aid of a modest 6 hour race.
Nick Dunne (RAAM 2012)
Craig McGregor (Randonneur extraordinaire) - fresh from a 200 km ride the day before
and preparing for a 1200 km brevet in Alaska next month.

So, how did I do?  My computer had me averaging around 30 km/hour for the first part of the race, although I slowed down a lot in the later hours.  Getting cramp didn’t help.  Also, 40 minutes from the end, my rear gear cable broke leaving me in the highest gear (smallest sprocket).  I managed to complete 59 laps.  This was a bit down on last year’s 61 laps, but I think that I might have drafted a wee bit at the beginning of that race.  How far and how fast was that?  I’m not really sure.  My bike computer (untested) showed 160 km at an average speed of 26.7 kph.  However, the official lap distance is 3.03 km, which would mean 179 km at an average speed of 29.8 kph.  Probably my bike computer has the correct stats, but I know which I prefer!  The results can be viewed through this link: http://bikemanawatu.co.nz/index.php/club-events/manfeild-6hour-challenge/940-manfeild-results

In the end, I was pleased with the work-out.  Fitness-wise, I had no trouble, so it reflects well on my training.  I had problems with speed though and my legs are still very sore.  Again, that’s not a surprise, as the strength/speed part of my training schedule has not yet started.  So, all in all, a good exam-mark.

And great to ride with Nick, Craig, Tim, Matt and countless others.  Thanks also to Tim and Liz for putting us all up the previous night.
No-one behind me - either I'm well ahead of the pack or they've passed me, again and again!

Saturday, 30 March 2013

Training plan for 2013 (version 1)

Training has been a pretty hit and miss affair for me, mostly miss!  What I've picked up is purely from reading the books, blogs, and comments of others and talking with people.  The variety of approaches to training for endurance-cycling appears to be wide.  Most people seem to agree that intensity (e.g. interval training, hill and speed work) is an important component, even of training for long events.  Long steady distance riding is also vital, but this is where some of the disagreement comes in - just when does "long mileage" become "long empty mileage"?

I am no coach and have not done that much study on the issue.  However, you may be interested in the programme I've mapped out for myself.  This is very much a provisional programme.  My daughter has agreed to coach me, at least for a 3 month period, so may well change what I've come up with.

Comments welcome!

1. Overall structure
The plan consists of three 12-week macro-blocks, with each block broken into three 4-week micro-blocks.  The end-point is, of course, the 640 km Maxi-Enduro around Lake Taupo at the end of November.

The macro-blocks:
There are three of these, each lasting about 12 weeks.  Each macro-block has a different main objective.  In addition, each ends with an event or event-like ride, with the next macro-block starting with a week-long break.
Macro-block 1:
- The objective will be to slowly and effectively build a solid combination of endurance and strength/speed.
- I will not hurry this.  It's early in the training and I don't want to overdo it.
- Endurance rides to be mainly flat, mainly due to my current poor fitness levels.
- The end-event most likely to be the Manfield Challenge, a 6 hour event around a flat car-race track.  I plan to time-trial it.
Macro-block 2:
- The objective will be to build strength/speed, although with an endurance focus.
- The mid week strength/speed sessions will become more imporant.
- The endurance sessions will still be important, but will incorporate lots of hills.  The distances will be slightly less, at least initially, but I plan to have ramped them up considerably by the end of the block.
- Not sure about the end-event.  Currently thinking of Napier-Taihape-Napier "Gentle Annie" highway, which has a total distance of around 330 km and 4.5 km of climbing.  Alternatively I could do the "Forgotten Highway" (Hawera-Turangi-Hawera) which is a bit longer.  I'll see how things are going.  If I feel up to a 24 hour hilly ride, even better.
Macro-block 3:
- The objective will be to build up ulta-endurance fitness, with a focus on hills.
- Early weeks will focus on strength/speed, but this will quickly drop off and be replaced with a focus on ultra-distance on hills.  (I'm not sure about this; maybe the other way around???)
- The main training focus will be on long hours on the bike over the week, but with individual rides no longer than 6 hours.  However, some overnight rides will be incorporated later.  I might also put in a very long ride in the middle of the block, but will need to be careful because of the length of recovery it will require.
- The end-event is of course the Maxi-Enduro!

The micro-blocks:
- Each micro-blocks will consist of four weeks.
- The micro-blocks will increase in intensity/distance, as will the weeks within each micro-block.
- The first week will be the easiest, being a recovery-week from the previous micro-block.  The last week will be the hardest.  Maybe the third week will be slightly easier or at least not as much of a ramp-up on the previous week as otherwise.
- I'm currently thinking of the 2nd and 4th weeks having more of an endurance focus, with the 3rd week having a stength/speed focus.  The main difference will be that, for the 2nd and 4th weeks, one of the mid-week rides will be a longer endurance-speed ride rather than a tempo/efforts ride.

The weeks:
- The weeks will generally have a long Saturday ride followed by a short active-recovery ride on Sunday, with the strength/speed work on the week-days.
- The week-day rides will be before work.  This is because I find it difficult to sleep after evening rides, especially if they are intense or long.
- I'm currently thinking of having two rest days during the week, maybe Monday and Friday although with some flexibility.
- As endurance-distance is added to the programme, the 6-hour ride limit means that I will also need to add other endurance-days.  I'm not sure how to do this.  I'm currently thinking of making Wednesday morning my long extra ride.  Initially this will mean really early mornings, but as the time required approaches 6 hours, I'll commute to and from work (around 6 hours I think).  Further week days will also need to be added.

2. General principles
- Do not over-do things!  The focus will be on effective training, not over-training!  If things are too much, incorporate more rest days and/or reduce volume and intensity.
- Endurance-ride times must not increase more than 46.4% on their time 4 weeks ago.  This works out at a 10% average weekly increase.  The same goes for total weekly hours, but the reality is that these will rise more slowly.
- Always be aware of technique.  Do not sacrifice technique when challenged by intense or long rides!
- Time on bike is also important; i.e. getting my body used to long hours.  So don't substitute this too much for other types of exercise.
- When doing efforts, don't just do the one length but mix them up.  Also, as I get fitter, incorporate the odd effort into the longer endurance rides, although not at the expense of the endurance focus. Obviously the efforts will tend to be for longer periods than others might do, but should also include some shorter periods.
- Weights, other strength work, and stretching will need to be incorporated into the programme. I'm not sure how or when.  Currently I'm thinking of doing it most evenings when I return home, before dinner.  I will need to alternate between different types of such work.  I need to be careful of my knee.

3. The programme:

Legend:



Sunday, 3 March 2013

Update


I’m blogging for blogging’s sake.  How low is that?  Really, I just want to say that I’m still around.

It’s been a bit of a down-time for me in regard to endurance cycling.  Not totally intentional, but maybe a good thing.

After the Taupo race, a local coach suggested I should take some weeks off from cycling and then start again on building up base fitness.  He thought that I’d over-done a lot of my training last year and that a more structured, less hurried approach would be more effective.  In his opinion, my various colds and injuries last year tended to follow periods where my training had been upped a lot.  There may be something in that.

So, it’s been a relaxed start to the year.  Sadly, I’m not able to do the 505 km Graperide Ultimate in April, due to a clash with my niece’s wedding.  So there’s a good long build-up to the 640 km Taupo Maxi in November.  Then, next March they will have their first ever 1,010 km Graperide, which will be a stepping stone for the 1,280 km Extreme Enduro at Taupo later that year.  So, big plans and a slow, solid and effective build-up!  And I’m definitely ready!

Monday, 26 November 2012

The Taupo Maxi Enduro

About to head off for Taupo with my support crew - Helen and two dogs.
After the 505 km Graperide Ultimate in March, I had decided to take things up a further level and do the 640 km Maxi Enduro – four times around Lake Taupo.  It’s only 135 km more than the Graperide, but the terrain is a lot tougher.  I was going to step up my training and be in a condition where I would not only finish the race, but also get a mid-field placing.  However, things don’t always turn out as we want.


As it was, I entered the final countdown to the race with a great sense of disappointment.  Injury and other reasons had meant that I was under-trained.  What’s more, I was still recovering from a prolonged, debilitating cold.  Not only would I not be getting a good result, even finishing was going to be a huge effort.  However, at no time did I think that I would not finish.  The key thing with endurance sports is mind over body.  I didn’t doubt myself and wasn’t going to let any set-back such as insufficient training stop me racing.

"Skinny legs" having a chat with Stu Downs
(Thanks to Liz Gibbs for this and some of the following photos)
Question: what's more important than a clipboard?
Answer: the woman holding it! 

However, all thoughts of dread were thrown to the wind as I gathered at the starting line just before 10:30 am on Friday 23 November.  I tend to spend a lot of time preparing myself mentally for such events, and part of this is having a positive and open mind.  So I was relaxed at the start and had a big smile on my face.  I was determined to enjoy this as much as I could.  There would be hell to come, but it could wait its time.  It was great catching up with old friends and making new ones.  It was also a somewhat surreal experience, with a small crowd of supporters and well-wishers gathered around, including several photographers taking photos of each of us as we got ready for the race.

I think it was 16 riders that started the Maxi this year, which is historically a big number.  We were quite a mixture.  Some were absolute top athletes, setting out to make records around the course.  I placed myself firmly amongst those mainly interested in just finishing.

A minnow standing in some exalted company - the start line (Liz Gibbs)

After a couple of short speeches, we were off, with cheers from the onlookers.  The rabbits took off.  I was determined to go my own pace and expected to be well towards the back.  But, as the field quickly stretched out over the long initial hill, I found myself about three-quarters down the field.  I slowly caught up to Craig McGregor, expecting him to hop on my tail, but soon found I was by myself.  There were a couple of people ahead of me, who were tantalisingly close at times, but they slowly pulled away.  Once they were out of sight, I saw no other rider for the next 120 km.

I find Taupo a tough course.  A lot of it is very hilly, with the hills tending to be sharp and frequent.  Being 1.85 meters and just over 70 kg, I should have a power-weight ratio well suited for the hills.  However, once they become too steep, my lack of power more than counter-balances any weight advantage.  The Taupo hills are incessant and really wear me down.

For the first three laps, the Maxi Enduro riders take the slightly longer route over the first “40 km”.  Over the last lap, it’s the shorter but considerably hillier route.  I much prefer the former!

The first 100 km is a series of almost continuous rollers, with sharp up-hills and down-hills.  I quickly developed a pretty simple approach to riding them.  It was to have the bike in its easiest gear for the up-hill bit and just grunt my way to the top.  I would then be down on the aero-bars with the smallest chain-ring clicked in and plummeting down the other side.

Despite using the easiest gear, the up-hill bits were still difficult.  They required far more effort than I wanted to spend, which was very different from the Graperide Ultimate where I surprised myself by handling the two big hills quickly and easy.  However, I felt confident that any delays going up would be made up by the high speed I could achieve going down-hill, especially on the longer, less-steep segments.  I can get some pretty decent speeds while down on my aero-bars and was able to use this to successfully stave off any challenges from behind until I stopped for a gear re-arrangement around the 120 km mark.  But I’m getting ahead of myself.

The hazards of cycling, although the traffic was very considerate
(Thanks to Matt Oliver for this and some of the following photos)
About 10 km from the start-line.  Notice how the backpack is pushing my head forward? I didn't for a long time! (Matt Oliver)

Cramp proved to be the dominant theme for the first circuit.  The plan was to meet Helen every 40 km.  I would stop the bike, grab a couple of electrolyte tablets that she would have waiting for me, wash them down with water, change drink bottles, and then be off again.  This tended to work very well and I really don’t know how I could have managed without Helen, especially later on as things got difficult.  I don’t know when the cramps first began, but it was well before the 80 km mark.  As they got worse, I upped the number of tablets to three, started using my homeopathic anti-cramping spray, and also, once past Turangi, upped the frequency of the stops.

I know from experience that my memory gets quite confused in these races.  Because I wanted to keep a record for this blog, I asked Helen to jot down some notes for me.  My plan was to say the odd thing at most stops.  At the 80 km stop, my unedited notes-to-self were apparently: “Finding the hills hard work.  Very hot.  Feeling light-headed”.  They were to be my last and only such words, but luckily Helen also jotted down some notes, which have helped a lot in putting a sequence to some of the events in the race.

The race turned out to be so very different from the Graperide Ultimate.  There I had the luxury of being able to Zen out.  I had worked on putting my mind into a good place where I was positive and open and enjoying every minute.  I’d done this while maintaining a high speed and surprisingly respectable placing, at least until around the 350 km mark, from which time some grim moments began to sneak in.  I couldn’t do this in Taupo.  The hills were just too intense and took my full effort.  In a way, this is also a Zen-out, as you totally live in the moment.  Your full focus is on moving those pedals, maintaining that momentum, and getting to the top of the hill.  Then, when at the top, the hill would immediately start to descend, so I’d be down on the aero-bars and concentrating like heck as I reached average speeds of around 60 km/hour on the narrow, windy roads.

However, my mind was steady.  There was at least one fleeting moment later in the race when I wondered whether it would be physically possible for me to actually complete four laps, but I’d quickly chased that thought from my mind.  The focus would instead be on the shorter milestones – the 40 km relay transition stops and the three big hills – Waihaha, Kuretau, and Hatepe.  And this tended to work.  I’ve done the shorter Taupo races quite a few times already and had a fairly good idea about where the different bits were, where things tend to drag, where the going got really intense, and so on.  So Waihaha Hill was duly ticked off, although it felt somewhat longer than before.  Kuretau hill and the shorter Waihi Hill were eventually also ticked off.

A hill somewhere on the other side of the Lake

I was surprised not to see Helen at the Waihi Hill lookout, which was pretty much the 100 km mark.  She’d mentioned its views of the Lake, which are stunning, but she’d obviously decided to meet me at Turangi, where there was a compulsory check-in – not for me, but for the support-crew to say that I’d passed.  Once down the other side of Waihi Hill, the going would be mostly flat for about 35 km until the famous Hatepe Hill.  I hoped to put on a good time.

I found Helen waiting for me just before Turangi.  This was convenient for two reasons.  First, I desperately needed some more electrolyte tablets.  Second, I wanted to take my back-pack off.  I’d made the decision to wear a back-pack, because I could put my race number on it and then change shirts easily without always having to take off the number.  The only trouble was that it was putting a gentle pressure on the back of my head when I was down on the aero-bars, which made my neck strain just enough to be likely to cause trouble as the race went on.  It was while Helen was pinning the number to my back that Alistair Davidson and Don Bruce rode past.  A friendly “Hi” from Alistair (one of a few to come!) as they whizzed by.  It was duly responded by me, of course, but my inner voice loudly said, “Bugger!”

The early afternoon traffic along the No. 1 highway was not as bad as I’d thought it would be, and I was able to keep up a good speed without too much stress.  I was down on the aero-bars most of the time, only going up on the main bars when the verge got a bit narrow and for the slightly hillier bits.

It was definitely a pleasant change to be on the flat part of the course.  It’s especially beautiful when you suddenly reach the Lake shore and ride along it for quite long periods of time.  However, as I said, my mind was not in a space where I could enjoy it too much, except at a sterile, intellectual level.  But things were still going well on the mental front.  My focus was purely on turning the pedals.  Interestingly, my mind had actually slowed down, which was a great help.  There was no angsting, no clock-checking and working out how much I still had to do.  Instead, milestones were duly ticked off – village number one; village number two; lake view; caravan park; bluff number one; bluff number two; and so on.

Slightly before Hatepe Hill, Helen stopped again.  Yes!  Time for more electrolyte tablets!  It was while I was stopped that Alistair and Don passed me a second time.  They must have stopped off at Turangi and I had unknowingly passed them.  I was too slow to jump onto their tail and didn’t want to waste energy trying to catch them only to be dropped.  We were soon on Hatepe Hill and, once again, the cramps started to attack.  Some loud shouts of pain from me, which I’m hoping the other two riders didn’t hear.  Anyway, I slowly started to reel them in.  This was not intentional, but maybe my gear ratios (11/27) are slightly different to theirs, which meant that I was forced to go faster and spend more effort on the hills.  Who knows?

So, by the top, I’d caught up to Alistair and Don.  Don was in the lead and I exchanged some friendly words with Alistair.  No doubt they were very meaningful and intelligent, but I can’t remember.  Alistair then took the lead, with me behind.  I quickly worked out that there was no way that I could match his pace, let alone be able to take my turn at the front.  “It’s too fast for me”, I said to Don, and allowed them to slowly pull ahead.

The 20 km into Taupo was then quickly ticked off.  Just on the outskirts of Taupo, my daughter (Raewyn) passed me on her bike going the other way.  She’d come to give support.  “Good luck for the Criterium!” I shouted as I went past.  Raewyn was going to do her first Pro-Elite criterium race that evening.  She later told me that she’d then tried to follow me, and Helen was apparently waiting to take a photo of both of us as we went by, but that I was too fast with my aero-bars and high cadence.  It’s not that she couldn’t thrash me, but she was saving herself for the Criterium.  As it was, she was very pleased with her Criterium race.  She also did the Lake for the first time ever the next day, doing it in a time of 4:38 hours, making her the fourth fastest women around the Lake.

One lap over!  I clocked in at the Caltex Station with a time of 6:20 hours.  This was pleasing, as it was faster than my estimated time of 6:30-7:00 hours.  It was now 4:50 pm.

It was then a case of managing my way through the busy town, which was full of traffic coming to participate in the next day’s one-lapper of Taupo.  As it was, everyone was very courteous and I got through with no problems.  One thing that I haven’t mentioned yet is the many toots of support I got from cars passing on the course.  They were all gratefully received.  I would try to wave an acknowledgement each time, although my waves admittedly became less enthusiastic and more of an effort as time went by.

So, lap 2 was beginning.  My speed was now a lot slower and the hills were especially hard.  I was also beginning to notice a tightness in the chest that would worry me more and more as the lap continued.  It’s like what you feel when you run up a steep hill as fast as you can, without any warm-up – even the next day your chest/heart feels strained.  However, cramps were again to be the main theme, at least for the first half of this second lap.

I was very pleased to see Helen 10 km out from Taupo.  It had started to rain very lightly, so it was good to be able to get a wind jacket to stave off the cold.  Helen also met me 10 km further on.  Time for more electrolyte tablets!  I also did some stretching for the cramps, something that I’d not done so far this race.  “Shit this is hard”, I said and told Helen that I would have a quick rest.  “Why not wait until the 40km relay transition stop”, she replied, clever woman that she is.  I agreed and hopped back on the bike.  “I’m too tired to kiss you”, I said as I pedalled away (which was surely a first!)

By the time I reached the relay station, I was feeling a lot better.  I was now 200 km into the race.  Some tablets, some more stretches, then I was away again.  No need for a rest, especially so early into the race!

I found the stretches a real godsend for my cramps.  I’d also changed my riding style for the hills.  Up until now, I’d done the hills completely sitting down, which meant continually working my hamstrings.  From now on I would stand up on the pedals more frequently, especially for the steeper segments.  Also probably helping may have been the cooler weather.

I think that it was somewhere along here that I met up with Liz, who was supporting Tim Neal (The Potato Guy).  She was waiting with Helen at one of the stops.  I did my stretches and caught up on Tim’s progress.  She said he was about 10 km back and doing well.  It’s great coming across friendly faces along such a lonely course!

By now Helen was meeting me every 20 km or so, I think.  At one of the stops, I added a couple of rear lights and one front light to the bike.  According to Helen’s notes, this was around 8:00 pm and about 215 km into the race.  Her comment was “Tired.  Going OK”.  An hour later I stopped again to put on some warmer clothes.
My three support crew members took their job seriously - to wait and wait and wait

There was no let up from the hills.  While I was getting somewhat on top of the cramps, I was quite worried about my heart.  Once I got to the top of a hill, I would take it easy for a short space of time, letting it recover as much as possible before I plunged down the other side.  I was also working on going up the hills with as little effort as possible, sitting upright on my seat, gently holding the aero-bar pads in my hands, and also making sure that I did not unduly strain my knees (the cause of my previous knee injuries).  This was all somewhat humiliating, but I accepted it as a plain fact.  I needed to do this to get through the race, despite the time cost.  On the positive side, one great plus about the race this year is that I managed to reduce the amount of time I used my arms to support my weight.  Such poor riding technique has resulted in agonised arms in previous races, but there were no such problems at all this time around.

Night must have fallen by now.  I was still totally alone, not having seen any other cyclists since Alistair and Don left me after the top of Hatepe Hill on the previous lap.  However, as I was nearing Kuretau junction, I became conscious of a light appearing then disappearing to my rear.  At one stage it was quite close and I thought I would soon be overtaken, but then it was quiet for a long period of time.  Obviously a cyclist was closing in.  The light appeared again on Kuretau Hill, but then dropped back once more.

I found Helen waiting at the top of Waihi Hill.  I didn’t want to stop too long, as it would be cold on the down-hill section.  I quickly used one of the portable toilets, did my stretches, and took my tablets.  Helen’s comments in her notes were: “Cold.  Lots of sighs.”

It was while we were stopped on the hill that first one cyclist, then another, passed, each saying “Hi”.  They must have been well ahead by the time I got to the Tokaanu flats, as there was no sign of their lights.  I later discovered that they were Alistair and Don!

I didn’t see Helen again until the 3rd relay transition stop, 280 km into the race.  It was now 11pm.  Her comments in the notes were: “Some swearing.  Says cardio-strain.  Beautiful starry night – chilly.  Trucks going ridiculously fast.”

The traffic was actually a lot lighter than I had expected.  For a lot of the way, I was able to go on the road-side of the white line, trusting that cars passing me would just pull over to the oncoming lane.  I only had one incident, when there was a toot behind me.  I quickly rode to the left of the white line and was immediately passed by a car and trailer inches away from me.  A little sports car had chosen that moment to pass the car and was thereby blocking the road on the other side.  It could have been a close call, but a warning toot and plenty of verge saved the day.

Helen mentioned the trucks.  She said her whole car would shake as they whizzed past.  I actually found them very considerate and would often hear gear changing as they slowed down behind me, rather than risking passing at uncertain places.  I always tried to give a wave of thanks when they did this and hope they noticed.  However, I think that I might have also caused the trucks some other problems.  A couple of the oncoming vehicles turned their full beam on just as they came up to me.  Finally, when one truck turned off his lights and flickered his side-lights, I worked out what the problem was.  My forehead light is bright and concentrated and, when I look up to see them, I was inadvertently shining it into their eyes!

It was somewhere along the Lake shore that Alistair passed me again – a fourth time!  As well as having to make up food and drinks, I think he’d had some mechanical issues.  These stops were somewhat longer for him because he was riding unsupported (except what was required for the compulsory check-ins and also emergency back-up when required).  He was looking strong though and soon rode off ahead of me.  Apparently Don had pulled out at Turangi.

At last, I was at Hatepe Hill.  This is the first time I’ve done it at night.  It seemed a lot longer than it probably was.  The pattern was routine though, with me being up on the pedals for some seconds, down on the seat for some more, up again, and so on.  Cramping was kept to a minimum and the hill duly ticked off for a second time.

By now, however, my riding style had totally changed, even for the flat sections.  I was no longer on the aero-bars.  I wasn’t even down on the handle-bars.  Instead, I was sitting upright, again holding the aero-bar pads with my hands, often with only one arm, travelling along the road at a very modest 25 km/hour.  It was slow, but it was taking me in the direction I wanted to go.  I was also riding with a hand over my chest, as though I was doing the American pledge of allegiance.  I was finding it quite cold by now, but the heat of my hand allowed me to maintain some heat.

My plan at Taupo had been to stop at the holiday house, take a quick shower, change clothes, and be off again.  However, I’d decided that I would probably forego the shower and just stop for a short (10 minute) rest.  My heart/chest was still making me worry and I hoped that a period of inactivity would help.  After a while, though, I discovered that the tube of Hammer gel in my back pocket had leaked and had already gone through several layers of clothing.  It might be a shower after all!

You need to realise that much of what I’ve written above comes from a hazy memory and has been difficult for me to piece together.  This especially goes for what was now to happen.

I arrived at our holiday house, which was at a great place just off the main Taupo road.  The time was a bit before 1:00 a.m.  I clomped into the house (cycle shoes!), absolutely tired but with a plan.

“I need to change my top – my gel’s leaking.  I’ll do some stretches first, then have a rest.  I’m really worried about my heart.”  I went over to the sofa and began to do some stretches.  “Oh, when you take my race number off, could you please fill in the contact details on the other side.  Just in case something happens!”

After I’d done a few half-hearted stretches, I sat down.  “I’m cold”, I said.  Apparently, I also kept saying over and over, “I’m worried about my heart”.  Helen put a blanket around me and Raewyn, who must have been woken by my noise, was massaging my quads and hamstrings.  Alistair, my oldest son, also came downstairs to see how he could help.

Helen asked Raewyn to use her watch to check my pulse.  “Your pulse is fine – 76 beats a minute.  Just breath easy.  Breath easy!  You’re hyperventilating.”  “My heart”, I kept saying, “I’m really worried about my heart”.

In a very quick time, out of the blue, I found myself shaking uncontrollably and hyperventilating.  I eventually curled up into a foetal position on the couch, with Helen lying on top of me to reassure me and get me to control my breathing.  After a couple of minutes, things calmed down.

When I’d come in, Helen had mentioned that Nick Dunne had recently texted about my progress and she had given an update.  Both Nick and Stu Downs – endurance cyclists with very creditable records – had checked in several times with Helen to see how things were going.  Both had also said that I could ring them any time I wanted.  “Thanks”, I’d replied when this offer had been made, but I really could never imagine myself asking for help.  I could do this myself.  But they knew!

As I was beginning to recover my breath, I said, “I need to speak to Nick”.  Helen realised that the time was now around 1:45 am and didn’t really want to wake him, so suggested that she text him to see if he was awake.  Nick’s a hard-arsed endurance sportsman.  He’s still recovering from his Race Across America ride in June, where he literally broke his body doing what is one of the toughest endurance races in the world.  Sadly, body won over mind.  After 2,500 km of non-stop cycling, he was one of the 50% or so riders pulled out because they failed to meet the arduous time cut-off requirements (requiring an average of more than 250 miles cycling each day).  As I said, Nick is a tough bugger.  One of his most frequent responses when giving advice is “Cycling Rule Number 5” or, to translate, “Harden the fuck up!”  Now it wasn’t to get a HTFU message from Nick that I wanted to talk to him about, it was because of his wealth of experience at pushing his body to the limit.  If anyone could, Nick would be able to tell me about chest pains such as these and whether or not they were something to worry about.  Sadly, Nick must have gone to sleep, as the text was not responded to.  Now, after the event, I deeply regret and sincerely apologize to both Nick and Stu that I did not telephone them.  I know that their offers were genuine.  My only excuse is that I was not thinking straight.

“I’m pulling out”, I said.  Poor Helen, Raewyn and Alistair did not know what to do.  They knew how important the race was to me, but I was also in obvious distress and greatly worried about my health.  However, my clever wife hit on a compromise.  “Have a sleep.  When you wake up, you can decide.  In the meantime, I’ll text the check-in and let them know what has happened.”  It was a deal.  But as I made my way to the shower and then to the bed, I’d already made up my mind.  At 5:30 am, I officially pulled out.

What the hell happened?
Still recovering the next morning.

Why, you may ask, go into all this detail?  Well, it obviously was quite an experience for me.  But, more importantly, there’s a puzzle and a lesson to be learnt.  When I entered the holiday house at 12:45 a.m. pulling out was not anywhere in my mind.  Sure I was exhausted, but I had a workable plan and was intent on actioning it.  But, within 15 minutes, I was a physical and mental wreck and had completely convinced myself that I had no option but to pull out.  Even now, I still don’t think that this was necessarily a wrong decision.  However, the question is – why the sudden change of events and how can a similar thing be prevented from happening at a future time?

I really don’t have a good answer to this question.  In the end, I think it comes down to the fact that endurance athletes can come to a stage where their brain is just not functioning correctly.  Support is vital if you’re going to be successful at this game.  And that support is the support of people experienced in the sport.  There are many cases where the cyclist absolves all responsibility for decision making to the support crew; the cyclist’s only function becomes to turn those pedals.  Nick and Stu knew this when they made their offer of help.  I should have taken it up.  However, there is another thing about this sport – you do learn by experience.  In the early morning of Saturday 24 November, I learnt the hard way!

So, what of my chest pain?  I still don’t know what caused it, but have a combination of likely reasons.

  • The first is the difficulty (for me!) of such a hilly course – my training was inadequate and my body still weakened from a 4-5 week cold.  It’s not surprising that such a race would put so much pressure on my heart.  
  • Here’s a surprising second reason – caffeine overdose!  I’m a two-coffees-a-day person, but I cut this to a small instant coffee each day for the two weeks leading up to the race.  I wanted to reduce my tolerance to caffeine so that it would be that much more effective when used to keep me awake over the race.  The problem is that, when I did race, I used too much caffeine.  The caffeine was in the form of the flavouring of my Perpeteum drink, which I was relying on for 100% of my nutrition.  As the hours built up, it was accumulating to quite a whack of coffee!  And the symptoms of caffeine over-dose?  Chest pains, racing heart, shaking muscles, stress, tension, a high-wired brain!
  • A third contributing factor is likely to be my breathing.  My daughter, who has recently graduated as a physiotherapist with top marks, reckons I had classic symptoms of Hyperventilation Syndrome.  Basically, it comes down to breathing too shallowly while cycling and, when getting physically and emotionally stressed, the breathing becoming more of a shallow pant, with all its resulting problems.

So many lessons to learn!

The next day, someone asked whether I’d be doing it next year.  “Hell, yes”, I had blurted out before they’d even finished asking.

Finally, I want to say just how lucky I am.  I’m alive to experience this.  Through doing this sort of thing, you really live and experience life!  Most important for me, I’m blessed with people who love and support me.  Top of the list is my most beautiful wife, Helen.  Also my three lovely children.  Not to be forgotten too are all the wonderful friends that I’ve made along the way and who continue to be there for me.  Thank you everyone!

I haven't earned the right to parade the pink helmet cover too publicly, but the time will come!  (Matt Oliver)

Friday, 16 November 2012

Strategy for the Taupo Maxi


There are three key things that I need to keep on top of to be able to make the 640 km Taupo Maxi Enduro:

  • Food intake
  • Riding style
  • Mental control.
Food intake will be vital.  If I don’t keep the fuel coming in, I’ll hit the wall and not be able to finish.  I’m going to rely almost solely on Perpeteum.  I’ll carry one bottle with 3x the concentration, set my timer, and every 20 minutes have 3 squirts followed by a squirt or two of water.  The only supplement will be electrolyte tablets and maybe the odd sachet of gel.

Any issues with riding style will be magnified as the hundreds of kilometres mount up.  This is still work in progress, but I’m definitely riding a lot more efficiently than before and with less strain on the body.  One of the mottos for the ride – relax!  I should preserve my energy and strength; focus on an easy, light style, but with high cadence; not do any wasteful efforts; BUT keep my focus on … going fast!

The mental strategies will be the key ones, especially given how unprepared I am physically.  Here are various things I will use:

  • Consciously working to keep my mind light and positive
  • Living in the present; focusing on the moment.  Not burdening myself with the weight of the kilometres ahead.
  • Chunking the race into smaller bits.  Focusing on milestones and celebrating them when they’re achieved
  • Looking for good things to enjoy – views, people, the peace of night, etc.
  • Focusing on my riding technique, which will keep my mind on things that it should be focused on.
  • Isolating any pain and discomfort.  There are three types of pain/tiredness that I can see: (1) that involving the key cycling muscles; (2) that involving peripheral parts; and (3) sleepiness and tiredness.  I must make sure that the latter two don’t get in the way of the first.  If I’ve got sore arms or am feeling tired, just keep those legs turning!  Isolate that pain and don’t let it infect my cycling!
  • Bouncing off others; i.e. using their enthusiasm and support to re-charge my own spirits.  Even telling people that I’m doing 4 laps, so as to get them cheering me on!
  • Staying in the racing mode and being pushed by the resulting sense of urgency.
  • Maybe inducing a crisis.  If I’m riding to escape a storm, I can dig deep and probably find that I’m not as tired as I thought I was.
  • Also, maybe thinking of my Dad, who died a few years ago.  It's not something I've done before, but it might work.
  • As a last resort, just weathering the low bits.  They might pass.  Or, if they don’t, just accept it.


My lap by lap strategies:

Lap 1.

  • Start 10:30am
  • Pace to be light and easy, but high cadence.  Use the gears!
  • Ride by myself; don’t ride at others’ pace.
  • Mind to be light and happy.  Enjoy the scenery; enjoy the moment.
  • Meet Helen every 40 km for quick exchange of bottles and 1-2 electrolyte tablets.  Carry food bottle plus 1.5 bottles of water.
  • I expect to go fast, especially along the Turangi-Taupo road (despite the traffic!).  However, most people will probably be ahead of me.
  • Along the No. 1 look for lines that I'll need to ride at night in the next lap.  Also, look out for debris and other obstacles to be aware of the later lap.
  • No stop in Taupo, except for bottle change and Caltex check in
  • Expected time: 6.5-7.0 hours.

Lap2:

  • Start 5:00pm – 5:30pm
  • Again, light and easy style.  I’ll be beginning to hurt, so my mind will need to focus on keeping steady and not panicking about the distance to go.  Get in the zone and live the moment
  • Meet Helen every 40 km for brief bottle change.  However, also meet her at dusk to put on full light set-up (2 back-lights, small back-light for helmet, front rechargeable light, front disposable-battery light, and light for forehead).  Only use minimal lighting necessary until the No.1 highway.  Get spare battery at 120 km mark stop.
  • The night traffic will be heavy.  Keep mind steady!  Just ride.
  • At the end, celebrate – it’s half way!  Have quick shower, brush teeth, and change clothes, as this will help me begin the next segment slightly fresher.
  • Expected time (including shower): 7.5-8.0 hours.

Lap 3:

  • Start 12:30am – 1:30am
  • I’ll be hurting now.  Focus on just going forward.  Enjoy the peace and quiet and KEEP CALM.  Keep the mind positive and happy.  Don’t even consider the kilometres to go.
  • Try and resist the urge to have breaks in the car.
  • At the top of Waihi Hill, celebrate.  I’m going to make it!
  • At end, CELEBRATE!  Maybe a few sips of coffee.  Change into day clothes and put on sunblock.  Get food/supplies to last for full round.
  • Expected time: 8.5-9.0 hours.

Lap 4:

  • Start 9:00am – 10:30am
  • I can’t even imagine how hard this is going to be.
  • Use the support of others to keep me going.  Talk with people.  Smile!
  • FOOD, FOOD, FOOD!  Do not forget.  Force-feed if required.
  • Just keep going!!!
  • No long breaks.  Don’t sleep.
  • There’s no escaping the pain.  Just grin and bear it, and remember it’s a race.  It will not last forever.
  • Keep that mind focussed.  Don’t let it get befuddled from tiredness.
  • YOU ARE GOING TO DO IT!
  • Expected time: 8.5-9.0 hours; 5:30pm – 7:30pm.

All up, the total estimated time is 31.0-33.0 hours.  I’ll probably be at the upper end of that range, even higher.  My guess is that I’ll be at the lower end early on, but will creep to the upper end in the later laps.  My challenge – keeping the mind and the engine going in the last two laps, and making them fast!

Gear:

In car:

  • Foot pump
  • 2 spare wheels
  • Spare tire
  • Lots of spare tubes
  • Lube
  • Spare tools
  • Lots of clothes
  • Lots of water + food
  • Towel and blanket
  • First aid kit

On bike all the time:

  • 1  spare tube; toilet paper; money; puncture repair kit; cellphone; multi-tool; tyre levers
  • Back-pack with race number on back
  • Pump

Laps 1-3:

  • 1 bottle Perpeteum (3x concentrate)
  • Tube of solid Perpeteum (as backup)
  • 1.5 bottles water
  • 3 sachets of Hammer Get
  • Electrolyte tablets / anti-cramp spray

Lap 4:

  • 1 bottle made-up Perpeteum (3x concentrate)
  • 2 bottles water
  • 1 empty bottle with 3x concentrate powder
  • Tube of solid Perpeteum
  • Lots of Hammer Gel sachets
  • Small bottle of electrolyte tablets and anti-cramp spray
  • 1 OSM muesli bar
  • 3 spare tubes in total