12/28/2012
11:30 AM
0.5 mi
4:00
8:20 mi
Brooks Pure Flow (Black / Blue)
8 x 20 secs on 10 off
@ 5:30 pace.
first 2 reps too fast @5:00, 5:15. Slowed to 5:30.
5:00/mile pace was what I used at sea level.