Workout overview

Distance: 5.2 km

Zone distribution

Z1: 0 m

Z2: 2560 m

Z3: 1040 m

Z4: 0 m

Z5: 1600 m

Z6: 0 m

0%
49%
20%
0%
31%
0%

400m repeats above threshold are long enough to push you. The focus here is on the high-speed repetitions. If you need to back off, go easier on the recovery and work to keep your speed up on the fast part. If you need to take some passive recovery, do so early in the recovery by standing on the sides of the treadmill. Your heart-rate should climb progressively over the course of this workout.

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