Clay, Karl and I met at San Francisquito Ave at 6:30 this morning for a trail run. We headed east toward Bouquet Canyon. The course goes up then down then up then down. On the way out, though it is more up than down. Actually, looking at the elevation profile on training peaks ( http://www.trainingpeaks.com/av/YJN4OJWHWP6JU6QZS6FDHJ5R4Y ) it looks like there was quite a bit more ups and downs! Still, the was more up on the way out and more down on the way back. This week, the 3rd week of these Saturday trail runs, felt the strongest. I did not start particularly fast, but I ran the last half pretty well. The key indicator, though is that my right calf and left quad did not complain the entire run!