Workout Wednesday Throwback: Kaylor Harris Preps For Worlds

Back in 2016, MileSplit traveled to Mesquite Horn (TX) High School to film Kaylor Harris during a pre-IAAF U20 Championship workout, which saw the future Texas Tech athlete complete a speed circuit on the track. 


  • 3x 100m -- block starts, baton in right hand to prepare for potential lead-off 4x100 leg
  • 2x 150m -- sprint endurance

IAAF U20 Championship 4x100 Championship Interview