Two days after the Aveyron, my legs felt nice as the day was, so I resolve to try my infamous Gesvres loop and beat a new PR.
http://trail.motionbased.com/trail/episode/view.do...
Well once again I got a hard lesson from the single tracks around the Gesvres, with its unceasing change in climg/descent/pace. I tried to push hard on the easy parts and as a result got a stitch after only 15 minutes of running. I could not make it go away so after 20 minutes I slowed down and started walking for 2 minutes, then running again at an easy pace. I could accelerate again after a while, but this time I focused on keeping a good pace, in the flow, instead of pushing myself.
So the Gesvres lesson is always the same: dont try to run hard, just let it happen.