Trail Running hills 1:05:29 3.44 mi (19:02 / mi) +981m 10:05 / mi
ahr:141 max:158
Mt Si Up. comfortable-ish pace
Pushed the last 10 mins.
Trail Running 36:40 3.27 mi (11:13 / mi) +3m 11:11 / mi
ahr:121 max:148
Easy down,
Let it rip in the lower half of the descent, as much as I could without having the daylight simulating headlight