The race that stops the planet and other Day 9 Olympic events
The world will stop to watch the Rio Olympics at 11.25am (AEST) on Monday.
Can Jamaican sprinter Usain Bolt start his Rio campaign with a gold medal? Bolt, who turns 30 on Sunday, will attempt to achieve a triple-triple after he won three gold medals (100m, 200m, 4x100m) in Beijing 2008 and then defended those titles in London 2012.
American Justin Gatlin, Canadian Andre De Grasse, Bolt's compatriot Yohan Blake and Frenchman Jimmy Vicaut will be the world's fastest man's greatest threats of Olympic history.
Here are some other events to watch with plenty of Aussies in action on Day 9 of the Olympics including quarter-final matches for the Kookaburras (hockey) and Taliqua Clancy and Louise Bawden (beach volleyball).
4am: Men's tennis gold medal match (Andy Murray vs Juan Martin Del Potro)
5am: Women's track cycling sprint qualifying (Anna Meares, Stephanie Morton)
5am: Women's diving 3m springboard final (Esther Qin, Maddison Keeney)
5.40am: Men's track cycling omnium scratch race (Glenn O'Shea)
6.04am: Men's track cycling bronze medal race (Matt Glaetzer)
7am: Men's hockey quarter-final Australia vs Netherlands
8am: Men's basketball Australia vs Venezuela
9.42am: Women's 400m semi-final (Morgan Mitchell)
9.49am: Women's 400m semi-final (Anneliese Rubie)
9.55am: Women's triple jump final
10am: Men's 100m semi-finals (Usain Bolt in semi-final 2 at 10.07am)
10.30am Women's 1500m semi-final (Zoe Buckman, Linden Hall)
10.41am: Women's 1500m semi-final (Jenny Blundell)
11am: Men's 400m final
11.25am: Men's 100m final (Usain Bolt)
12.59pm: Women's beach volleyball quarter-final (Australia Taliqua Clancy/Louise Bawden vs USA Kerri Walsh Jennings/April Ross)