A half ironman on water alone

That was the first time I have ever actually warmed up for any race longer than a sprint. But there was no parking space near the lake Valvatus when we arrived with club mate Ville Heistman about 45 minutes before the start of the half ironman finnish championships.
Got a little anxious there, jogging through the woods to the start. You know, there are things to do before jumping into the water. Like, pumping your tyres, getting marked with your race number and slipping into your wet suit.
Luckily, we got there in time and made it to the start. Perfect - almost.
There should have been an alarm sounding somewhere in my brain when someone asked whether I had done the Ironman France this year. Yeah sure, great race, I replied, wondering how he knew.
Two minutes before the start senior club mate Jari Aaltonen, the master of irony, taunted me: special kids wear special swim caps. Oops. In the haste, I had grabbed the wrong swim cap from my backsack, one which I got from Nice, and which had the totally wrong colour, wrong race number, and the Ironman France logo. Embarassing - nah.
Fast forward to the start. The swim felt easy - too easy. Suspect I'm just not pushing myself hard enough in the swim. I was faster a couple of years ago. Lazy? Don't know. More likely, after doing an ironman distance race just three weeks ago, I'm kind of stuck in the diesel, full distance mode. Note for the future: never eat pickled cucumber for breakfast before a race. Comes back to haunt you.
Bike: Felt super. Or kind of. The rain which was pouring down earlier in the morning had stopped, but I still felt chilly. I had decided to wear a longsleeved tri-suit and didn't regret it.
Heart rate unusually low, but I had decent speed. I maintained 40 kph for the first 30K lap, but slowed down to an average speed of some 38.5 kph. Again: stuck in the full distance gear. Mentally, after doing a mountainous 180K bike three weeks ago, 90K, mostly flat with some small thingies which weaker cyclists call "hills", felt very easy. But would have wanted to go faster. Couldn't. I noticed I had a 7s faster bike split than club mate and long time rival Esa Ollikainen. Great. He was two mins ahead of me after the swim, and he's a better runner.
Others wanted to go faster than they could, too: some club mates told me after the race that during the last lap I was pulling a large group of some ten or more cyclists. Drafting is illegal in a triathlon, of course, but race marshals can't see everything with more than 700 competitors racing.
My stomach felt a little nervous too, so I decided to go on water for the moment. I rather go on diesel that than eat and having to slow down if my stomach revolts.
I had an average heart rate of 151 during the bike. That's quite low for me, even for me. That's right, the full distance gear.
Transitioning to run, I kept to drinking water. I felt strong, but not a hundred per cent sharp. But compared to, for example, the Ironman France three weeks ago, or the Half-Challenge Barcelona in May, I held my position much better during the run. Oh, and the run was 5 mins faster than in Barcelona.
I think it is possible for me to pull off a half ironman without any extra energy, going on water alone, still with decent speed, because I have been doing a lot of moderately paced aerobic training on water alone. I feel this improves the most important ability of all in ironman racing: the ability to go fast for a long time, using mostly fat for energy, without going over the limit where your body starts burning a lot of carbon hydrates and producing lactic acid. In the later case, you don't go fast for very long. I don't recommend anyone to try this water thing in a race before doing some practicing, though.
The results for my category M35 can be found here: http://www.championchip.fi/tulospalvelu/01e1c502-b8b4-4dbe-b8d2-2fe7d1b48536/Miehet+35 Oh, it was the first time I was racing in a "masters" category. Feel old. But I beat quite a lot of 20+ year olds today, didn't I?
All in all, I have to be satisfied with the result, because it was only three weeks after an IM (might have mentioned that before in this blog post) and I approached it much like a training session.This week was much like a normal training week, albeit less running:
mon 1.05h/3.75K swim
tue 4hbike+1h run
wed 1.5K swim, inc. 750m fast + 10K bike TT/14.42.
thu bike 4h/144K, inc. 2h/36.5kph
fri rest day.
sat race day.
sun 8h bike! No, that was a joke.

Half ironman distance races are fun in the way they make you feel more good afterwards, whereas you mostly feel bad, your body aches everywhere and you'll lose your sleep for three days or so after a full ironman. After today, I feel really motivated to take on the Järnmannen Kalmar in three weeks from now. After that: the long distance European championships in Tampere. And then: think I'll take a month-long break.


PS.  I wish to thank Antti Hagqvist and the volunteers making the Finntriathlon happen. Another great race, and it keeps getting bigger every year. I certainly hope the triathlon boom we are experiencing right now is sustainable. Also, thanks to all the people cheering along the course, as well as to all competitors.