trail run long (easy) 1:41:03 20.2 km (5:00 / km) +320m4:38 / km ahr:144 max:160 slept:10.0 weight:157lbs shoes: Asics Gel DS Trainer 16
6 long horse loops in Forest Park, started stiff, but loops 2-5 felt great, loop 6 getting tired: 15:42 (140), 15:16 (144), 15:01 (148) , 15:13 (148), 14:56 (149), 15:52 (145). Humidity is down, ~84F, I was not sweating a lot, but weight after this run went down to 152 lbs. R. calf muscle stiffened on last loop.