trail run hills 56:50 11.6 km (4:54 / km) +250m4:25 / km ahr:153 max:165 slept:12.0 weight:156lbs shoes: Puma - Narabota XC Brown
6 hilly loops in Forest Park: 6:27 (153), 6:27 (155), 6:22 (156), 6:29 (156), 6:22 (157), 6:19 (159). Felt good, could be better. Cold (~27F), sunny. Loop has 3% climb, versus 1.7% average in the Park.