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.
1:20
12:54
0:41
5:01
1:19
7:19
1:34
2:29
1:51
3:04
