Hazel Clark Champion 800m Training: Week 4

Tags: Training

Three-time US Olympian Hazel Clark has crafted for MileSplit a nine-week training regimen to take 800m runners to the next level. Each week, we will release a 7-day block of running workouts, drills and recovery for you to follow. Each group of weekly workouts will be tailored for the 400m/800m runner as well as the 800m/1600m runner.