Run: Interval Previous Next

Notes

8x600m (3/8 mile)

warm up 1 mile (5.0, 5.1, 5.3 mph)

7 x 600m 7.5mph with 5.0 cooldown

1 x 600m 8.0mph with 5.0 cooldown

during 7.5mph intervals HR in low 160s and recovered to high 140s during cooldown