5x 6min 40sec @ 85% of 10k pace, 6min 40sec @ 73% of 10k pace
6min 40sec from 70 to 55% of 10k pace
Workout overview
Distance: 6 km
Zone distribution
Z1: 453 m
Z2: 3291 m
Z3: 2256 m
Z4: 0 m
Z5: 0 m
Z6: 0 m
8%
55%
38%
0%
0%
0%
A longer bout of hills this week. 6-8% is a nice sweet spot for hills on a treadmill, but feel free to vary the gradient based on how you are feeling. Steeper hills at slower speeds can actually be easier on tired legs.