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.
7:08
2:13:53
1:04:29
1:30:15
1:06:01
1:37
1:08
2:57
2:01
2:21
