The Jamaican sprinter is looking to cap his successful sprinting career before retirement with gold medals in the men's 100m and 4x100m relay.
When to watch Usain Bolt run at the IAAF World Championships in UAE time
Usain Bolt will compete at a major tournament for the last time over the next week at the IAAF World Championships in London.
Ahead of the start of the action on Friday, here is a look at when Bolt is scheduled to compete in the two events he is running in, the 100m and 4x100m relay with the Jamaica team, in UAE time.
Friday August 4
11.20pm 100m heats
Saturday August 5
10.05pm 100m semi-finals
12.45am (Sunday) 100m final
Saturday August 12
1.55pm 4x100m relay heats (Bolt may not run in this)
12.50am (Sunday) 4x100m relay final