Trail run 1:19:06 [3] 8.05 mi (9:50 / mi) +90m 9:30 / mi
ahr:156 max:177
To GRHS and back, plus 5K CC course (in 29:30). Had to shut down the pace with about 1K to go when my right calf twinged strongly. Hams and joints not feeling too good in the last couple miles.