USAIN Bolt will attempt to be the first man to win three back-to-back Olympic 100m titles, but he has a semi final to get through first.
Here’s all you need to know as the 29-year-old aims for his seventh Olympic gold on the athletics track.
When and where can we see the final?
Bolt will take to the starter blocks for the semi-final at 1am on Monday morning and, should he win that, the final starts at 225am.
You’ll be able to see how it unfolds by keeping up with the BBC’s coverage across all channels.
Who will Bolt come up against?
With many, the Jamaican is favourite to glide to another title, but he has some work to do before reaching the showpiece final.
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![]( "Bolt is going for Gold again")
Here’s who will be competing against him in the 100m semi final:
- Cejhae Greene, Antigua & Barbuda
- Kim Collins, Saint Kitts & Nevis
- Andrew Fisher, Bahrain
- Andre De Grasse, Canada
- Chijindu Ujah, Great Britain
- Ryota Yamagata, Japan
- Trayvon Bromell, United States