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.
6:43
0:52
1:07
7:14
9:33
12:24
1:59
4:55
2:12
2:02
