Run warm up/down (trail) 28:00 [2]
ahr:155
5:40 inner bike trail back to loop
2:18 over to S. bike trail
:58 in to loop
Got twinges in right groin during last sprint, eased off
3:42 from loop junction back to Ahern loop,
then 4:00 back to car, CCW
Run intervals (trail) 2:30 [5]
ahr:170 max:179
5x30 sec sprints on S. loop trail at Ahern
ran CCW, 3 sprints in first loop, 2 in second with 30 second walking recovery between