Day 10

Peter Collins presents further coverage of day 10, with medals to be decided in artistic gymnastics and athletics. American Simone Biles, thought by many to be the greatest gymnast of all time, will be heavy favourite to retain her title in the floor event, and there are also apparatus gold medals to be won in the men's vault and rings. At the Olympic Stadium, the men's steeplechase and women's 5,000m and discus finals take place. Elsewhere, it's the women's football semi-finals, and the show jumping element of the team and individual eventing competitions takes place at Equestrian Park. The men's badminton singles - won by the Chinese at the last three Olympics - also reaches its climax