This is a long one so don’t burn out in the beginning.
For time:
Run 1600 meters
150 Double-unders (or 4Xs single jumps)
50 knees to elbows
Run 800 meters
100 Double-unders
35 knees to elbows
Run 400 meters
50 Double-unders
20 knees to elbows
Paul= 37:45
Red= Single jumps, arm straps for K2E (elbow injury) 40:43
Thanh= Single jumps 44:02