9-24-13 Sprint Intervals Workout

Sprint Intervals:

100yds (on grass, rolling start) - 5x100 - 13.5, 12.81, 12.78, 12.99, 12.78
40yds (on grass, rolling start) - 5x40 - 5.00, 5.00, 4.85, 4.88, 4.95