Workout overview
Distance: 6.4 km
Zone distribution
Z1: 360 m
Z2: 1112 m
Z3: 4928 m
Z4: 0 m
Z5: 0 m
Z6: 0 m
With a solid foundation, you are now ready to build some speed. Tempo running increases the intensity into Zone 3, pushing the pace just slightly upwards from the sustained base runs you completed earlier.