The Year of the Bike

There's not much to write about 2010 really (have a look back through my posts throughout the year if you want specifics!) But I have to say that hanging up my running shoes between February and October to focus completely on cycling was not a disappointment. So considering I only managed a total of 120km of running this year, all the stats and figures below are cycling-only.

One thing is for sure: 2010 was the Year of the Bike for me. And I certainly savoured it, as I knew I might never have another year like it! After the kid arrives, I might manage to regain my success in racing or improve my peak power, but somehow I doubt I'll be cycling 1250km a month ever again... well maybe in my 60s. There's hope I suppose.

The geek in me always likes stats and graphs and pictures so rather than a wordy summary, here's a visual and numeric roundup of my year.

Training
Overall very consistent and steady, which surprised me as I wondered if I'd get sick of doing nothing but riding my bike. I definitely took a much-needed year off from my TT bike (it did come out for a few races but nothing I took seriously), and discovered how wonderful my 650c deep section wheels rode (and looked) for road racing. Nonetheless, my trusty and travelled Soloist has now nearly 20,000kms on it, clearly marking its position as my #1 training bike.

By the numbers:
15,166km
562hrs
90,000m climbing
367,000 calories burned


Kms per month on the bike in 2010.


A notable improvement in mean maximal average power between 2009 (dotted line) and 2010 (solid line) -- especially at the top end.


Two peaks in my season, marked by heavy training weeks in March (Lanzarote) and July (Ras Cymru stage race). Also some troughs due to illness, holidays, bad weather, and a brutal plummet at the end of the year thanks to the wonders of the first trimester. Black bars indicate top 100 rides of the year in TSS.

Racing
This year I took part in 64 races (including 4 stage races) with at least one race in every month except December. They were split pretty evenly between men's/mixed and women's-only. And only one DNF.

By the numbers:
20 road races
20 crits
13 TTs
5 cyclocross races
6 hill climbs

9 wins! (4 crits, 5 hill climbs, 1 TT)
18 podiums
29 top 10s


Average power in watts per race type. Hill climbs are definitely the toughest! I have yet to give my powertap wheel a try on the cross bike.


Interestingly, cyclocross is slower than hill climbing, my TT speeds were pathetic this year, and road racing has a much lower HR than anything else.


Steady efforts in TTs, self-preservation (lots of L1!) in road and crit racing, and a whopping 70% of hill climbs spent above Vo2max power.


The red squares denote where I travelled for races in 2010.

And finally
Knowing next to nothing about pregnancy before, I naïvely thought that everything before the "getting fat" stage would be no different from my normal life. Ha ha! Little did I know how rapid my turn from confident cat 1 racer and hill-climbing dynamo to wind-sucking and wheel-sucking (and just sucking in general) rider would be. Literally within two weeks I went from winning hill climbs to barely being able to push my watts over threshold. Very sobering, but also quite amazing! I'm looking forward to a similar increase in power right around July of next year again....


July 2010 as the solid line, and November 2010 as the dotted. Somewhere around 15% of peak power gone in a few short weeks.

The Boxhill Challenge or Why I'm a Big Fat Liar

According to Cycling Weekly, the 2012 Olympic road race will take place on roads I know well and love to hate, including that Alp of Southeast England, Zigzag Road up Boxhill. So popular is this little climb and the woods around it that on any given weekend the cafe at the top is overflowing with mountain bikers and road cyclists scarfing down tea and cake. The Olympic course will include at least one and hopefully more loops of the hill, and while hardly a bump in the road for pro cyclists, it will be an interesting spectacle nonetheless.

With any climb comes a challenge, and the very nature of Boxhill with its easily identified start and finish points, unique switchbacks, low traffic and promise of cake at the end means amateur cyclists like myself can't resist racing themselves and the clock to get to the top. Thus the Boxhill Challenge was born, and it's one in which I fare pretty well compared to a standard TT or Richmond Park's 3LC (three lap challenge). Climbs level the playing field for smaller riders as long as their power is high relative to their weight. I'm not a pure climber by any means, but when the road goes up I don't mind at all! The longer the better, in fact.

Boxhill Gradients

Boxhill at 2.5kms with 5% average gradient means hitting it at full-on VO2max power, bouncing over the rough road, fighting an oft-present headwind, and forcing the pedals to keep turning over when it slightly steepens. It begins as you turn into Zigzag road, sheltered from the wind, and quickly progresses to the steepest section at about 10%, though you hardly notice it if you're carrying good speed after having sprinted to get a quick start!

Turning the corner into the next switchback usually means a tailwind, much welcomed albeit short-lived, and if you have a tailwind here, you're guaranteed to suffer a headwind on the third leg. That one parallels the first and is almost fully exposed to the elements. It's the longest leg and seems to go on forever, bringing about the inevitable bargaining and promises made with oneself: "just a few more minutes, you're almost there", "keep going, at the top you can stop", and my personal favourite "once this is over, you'll never have to do it again!"

Finally the last corner comes into view, inviting a sprint to get around it as the road starts to flatten. The last few hundred yards are a frantic dash to the "finish line", which is at the carpark entrance directly across from the cafe. Gasping for air, you hit "stop" on the bike computer and try to see through bleary eyes what time you did.

While I climb Boxhill as part of my rides around the Surrey Hills quite often, I only take part in the Boxhill Challenge once in a while. My brain does a pretty good job at remembering those bargains and promises I made to myself the previous attempt. Of course, those promises fade into lies, as I always find myself climbing Boxhill full-tilt not two months later, gasping and struggling and cursing the clock, the hill, the road, myself and all the other people who think it's important to race up Boxhill and test themselves, then post their results to motivate everyone else.

And my result? Yesterday's effort -- with a rare but favourable tailwind from the NW -- clocked 6:19 at 297 watts, more than 10 watts higher than my previous best and only one second off my best-ever time (set with my TT bike last September). In fact, I smashed my previous best road bike time by 14 seconds and set a new five-minute peak power record. And of course, I lied to myself that I'd never have to do it again, but in a month or two I'll be back again to see if I can break 300 watts and get closer to six minutes.

Boxhill Climb (297 watts):
 Duration:   6:19
 Work:       113 kJ
 TSS:        16.6 (intensity factor 1.255)
 Norm Power: 295
 VI:         0.99
 Pw:HR:       6.46%
 Pa:HR:       0%
 Distance:   2.487 km
 Elevation Gain:     185 m
 Elevation Loss:    60 m
 Grade:      5.0 %  (125 m)
  Min Max Avg
 Power:        133 479 297  watts
 Heart Rate:   149 186 178  bpm
 Cadence:      75 112 93  rpm
 Speed:        13 35.5 23.6  kph
 Altitude:     61 190 132  m
 Crank Torque: 15.3 53.8 30.5  N-m

2009: A review and some stats

I've been keeping a workout logbook consistently for over five years now, but 2009 marks the first full year I logged my training with the GPS-based programme SportTracks. By using a Garmin device in nearly every training session, I've been able to track my performance, analyse my statistics, and keep course maps of every outdoor run, ride and swim like the true geek that I am.


Where in the world I trained this year.

Firstly, let me say that 2009 was a breakthrough year for me in that I ran and rode for more hours and more miles faster and more consistently than ever before. Even my swimming -- which I admittedly ignored quite a bit -- managed to improve. I credit losing over 5kg between January and May for a lot of the increased speed in all three sports, but mostly I managed for the first time ever to train week after week with consistency, keep myself motivated, and stay injury-free.

2009 Totals:
13,611km (avg 1134km/month or 262km/week)
591 hours (avg 49:18/month or 11:22/week)

Cycling:
12,026km
436 hours
avg speed 27.6km/h
73,500m total climbing

Running:
1503km
121 hours
avg speed 4:51min/km or 12.4km/h
6,000m total climbing

Swimming:
81,600m
23.5 hours
avg speed 1:43/100m or 3.5km/h

Other (weights, core, ice hockey):
10.5 hours


2009 totals for all activities by month.


SportTracks gives me nearly endless ways to mess with my stats, so with a few clicks of the mouse I can see that my biggest training week on the bike wasn't my January training week in Lanzarote but the week of April 20-26 -- coincidentally my first week with a powermeter -- when I rode 22 hours and 602km. The fastest ride I did was my 10 mile time trial in September, done at a speed of 43.2km/h (though I could only maintain that for 22.5 minutes!) I did four rides over 160km long (aka the imperial "century" distance), but no ride more than six hours.

Running-wise, my biggest month by far was September when I ran 186km. My slowest run with the exception of a brutal trail run/walk/stumble in the Belgian Ardennes was Ironman Hawaii, done at 6:33/km. Highest average heart rate for a run longer than 5km was the Wokingham half-marathon where I averaged 173bpm or 83% of max for over 90 minutes, maxing out at 191 at the end. Toughest run was the Tadworth 10 mile race in January, which I rated an 8 out of 10 "very hard" for its 200m of climbing (and descending!) through the frozen Epsom Downs. It'll be a long time before I attempt that race again!

Some other notable or not so notable numbers....
-- 4:15 spent on the turbo trainer, a number I'll have to increase this year if I want to improve my top-end power and VO2max. Not a single minute run on a treadmill!
-- over 34,000m open water swimming in oceans and lakes in Holland, England, Spain and the USA
-- 36 cycling races: 8 open road, 8 time trial, 16 circuit, and 4 cyclocross
-- 315km on my fixed gear bike at an average cadence of 82.6rpm
-- 3 DNFs: one cycling road race, one 10k running race, and one marathon
-- and 3 wins: one cycle race, one time trial, and one Ironman.

... and a few graphs for those who are still reading:


Injury-free thanks in big part to tons of trail running.



Average time spent per type of bike ride, skewed greatly by my long distance triathlon races.



How my average HR becomes more and more depressed as my training ramps up, and then rockets once I'm rested again (taken from runs over 1 hour 45 min). Note the very low HR in October due to walking a lot of the Kona marathon.

Bring on 2010! :)