2x1600 Speed work Workout

1 mile warm up then 2x1600m repeats @ 8:05 w/ 800m recovery between then 1 mile cooldown

1 mile warm up @ 9:06
1600m @ 8:04.9
800m recovery @ 9:14
1600m @ 8:04.7
800m recovery @ 9:24
0.6mi cool down @ 11:23

Average heart rate 139 bpm
Total mileage 4.6mi
Total time 41:24

Can't believe I hit my mile repeat splits like that!

http://connect.garmin.com/activity/127825249