This is a comparison of two of the fastest people on earth but also have two very different measurables as Tyreek Hill is 5'10" where Usain Bolt is 6'5" so this causes some major differences in how they generate speed. Tyreek Hill has great turnover and gets to top end speed very fast when Usain Bolt picks up much more distance per step and is more patient in how he gets to his top speed. Enjoy! | How To Run Faster