9:07

Can We Win Gold in the First Olympics?

10:06

I Hired a $5 vs $500 Running Coach!

10:18

I Beat Impossible World Records!

14:33

How Fast Humans Can Theoretically Run

9:42

LE FRACTIONNE QUE TU DOIS ABSOLUMENT FAIRE POUR BATTRE TON RECORD PERSONNEL (+ GROS PROJET)

11:49

Running 10 seconds faster EVERY MILE until I can't

8:04

I Beat Every Celebrity's Fastest Mile!

10:27

I Crossed an Entire Country in Heely's