Notes
It was snowing like a bastard, and then I went out for a run and it became a bright, sunny day. However, there were mighty gusts of wind that I wasn't dressed for that made it a little worse. My HR spiked at 161 when I took a serious fall; on the third mile, I wiped out and kind of ruined my run. My HR wouldn't stay down easily afterwards, and of course now my shoulder is a little sore. Mile paces and average HRs:
Mile 1: 10:36/136 (flat and downhill)
Mile 2: 11:14/143 (rolling)
Mile 3: 11:31/144 (reverse of 2, rolling, this is also the mile where I fell)
Mile 4: 11:55/143 (reverse of 1, flat and uphill)
Average HR for the run was 141, average pace was 11:20.