3/25/2010
2.8 mi
Newton Sir Isaac trainer (Feb-10)
Hill Set: .5 mi warmup, .25 mi warmdown
4 x 20 sec at 7.5% grade at 7:03 pace (old tempo pace), jog 2:45 in between.
4 x 15 sec at 10% grade at 6:55 pace (new tempo pace), jog 2:45 in between, last one was at 6:40 pace.