Running 44:00 [4] 6.2 km (7:06 / km) +65m 6:45 / km
ahr:134 max:174
North on bluff Trail. At 20 minutes, got a sharp pain in my right calf. Turned around and walked jogged back home. Seemed a little better by the time I got home. I hope it was just a cramp and not a muscle tear. Probably the former since I think a muscle tear would continue to hurt more.