10/6/2010
6:27 PM
1.7 mi
12:00
7:12 mi
Saucony Fast Twitch 4
rpe 7-7+. Felt easy. I did feel my HR jumped quickly to upper 130's. 7:15 pace. no mile splits. avg HR 134 max HR 149. I stopped as soon as I realized my HR spiked at 149.