Real Orienteering race (Sedgwick) 1:11:44 [3] *** 9.98 km (7:11 / km) +305m 6:14 / km
ahr:134 max:153 spiked:9/10c shoes: Brooks somethingorothers
Straight line 7.3
Today was an experiment. In a scientific sense, the experiment was a Popperian success, as it clearly falsified a proposition. In an orienteering sense it was an abject failure. The proposition was derived from my weekly tempo runs. If I can sustain running a tempo run at 150 bpm, can I do this on an orienteering course and still navigate? A very testable proposition.
First control was downhill, so bpm was low. Second and third were uphill and I maxed at 153 on each. Spiked one and spiked the second except that I had misdrawn my map. Only lost a few seconds. The fourth control started well and I quickly regained 150 bpm. This proved the proposition well and truly false. I can't maintain that speed and navigate. A 500 metre leg took about 25 minutes as I made a monumental stuff up reminiscent of my first year of orienteering. I had absolutely no idea where I was. The brain did strange things, encouraging me to continually ignore the compass because the compass only conveyed bad news. With a reasonable level of oxygen in the brain I might have taken the message a lot earlier. In the end I accepted the need to reclimb 10 contours and basically start again. The only bemusement was that I had caught one G Grealy at the 3rd control, and showing total faith in my competence, he ran as hard as he could to keep up and forgot to navigate. ..... It took him even longer to recover than my performance. The rest of the run was conducted at a far more sedate 135-140 bpm and the navigation was no problem. Perhaps next race I'll try running at 145. Nope, strike that out, next race is the Oz Champs.Coming up are two week sin the Kimberly. The following weekend I'm giving a workshop on Banjo-mandolin at the banjo jamboree. Even banjo players despise the banjo mandolin. The next week is Oz Champs. Maybe this wasn't a good time to experiment.
It was good to run in the rain now that i have contact lens. Lost one on the way home in the car. I rubbed my eye and it must have fallen out!