The Breakdown: Andre De Grasse walks you through a 100m race
The 100m seems to go by in a flash, but 3-time Olympic medallist walks you through all of the different things that can happen within only 10 seconds or less on the track.
7:25
1:29
2:57:50
4:17
2:03
2:42
3:04
3:42
10:58
2:15
