I wish I could say that it went perfectly but it didn't. By Saturday morning I had taken enough rest that I felt like a million bucks. I slept in a couple of extra hours and woke up feeling good. Had four waffles for breakfast, took a little more rest, lubed up the bike and got to work warming up. As it turns out, I forgot one very important element.. Anyway. the first 5 minute "all-out" block went GREAT. Only four watts off of my 2007 personal best CP5. This value has been steadily increasing for the past three months. I tried in December and hit 308, tried January and hit 318. Saturday I did 330. The speed and heart rate checks out too, so there's no doubt about erroneous readings. The five minutes averaged at 30.1 mph. In contrast, my CP5 at the Bob Beal time trail was only 310.. but of course that was after a miserable and crampy road race in the rain.. The verdict: my zone 5a/b power is doing very well.. it's well ahead of schedule, relative to 2007's progression.
After the 5 minute ice breaker, I get 10 minutes to recover... and this is when it dawns on me that I screwed up. Back in December I had two aborted field tests- both were indoors and both times it was because of overheating. Then I wised up and did the test out in the garage and had no such problems. For whatever reason, I forgot all about this and found myself unable to recover from the 5 minute test. Still I began the 20 minute time trial expecting to crush my previous test result from Jan 9th. About 5 minutes into it I'm suffering way more than I expected to. Not only did I start out too hard, I was just plain hot and it was affecting my heart rate big time. I had a window open and I had positioned myself in front of a door cracked 1/2 open, but this wasn't enough relief. After the 7th minute I started to fade.. avg watts ticking down one watt at a time.. when soon I was at the last tests average and before long, under it by a few watts. "This suck balls.. if I'm going to do worse in the 20 min TT than I did a month ago, I'd rather try a 'do-over' in a few days, in the garage". So I sat up in the 8th minute, cooled down for 20 minutes.. happy about my 5 minute result, but angry at myself for setting up the test indoors where it's just too hot to perform and put out big efforts. A new test is scheduled for tomorrow night. Yes, I still have to do the five minute portion! The 20 minute data is useless if you don't start out with 40 minutes of simulated tiredness in your legs. I need to keep reminding myself: The point of the Field Test isn't to look at the result and feel satisfaction about improving the numbers. The objective is to establish today's FT and make sure that workouts are performed at the correct intensity.