RUN (backbay) 40:42 [3] 4.3 mi (9:28 / mi) +117ft9:14 / mi ahr:159 max:173 weight:108lbs shoes: brooks adrenaline
legs were super heavy with calf pain for most of the run, even after warm up. HR was high for the pace, had to walk in between the last couple of miles to bring it down. don't know what was wrong with me!