5 x 100m Sprints
**On a running clock performs sprints @ 0,2,4,7 and 10mins and at intensities of 80%, 85%, 90%, 95% and 100% respectively.
Then
1 Round
– 1600m Run
Rest 30sec
– 1200m Run
Rest 60sec
– 800m Run
Rest 90sec
– 400m Run
**Self-regulate running pace, increasing intensity after each rest where possible.
#tracksunday