The men's 1500 metres was the third-longest of the seven men's track races in the Athletics at the 1964 Summer Olympics program in Tokyo. It was held on 17 October, 19 October, and 21 October 1964. 50 athletes from 34 nations entered, with 7 not starting the first round. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The first round was held on 17 October, with the semifinals on 19 October and the final on 21 October.
The men's 400 metres hurdles was the longer of the men's hurdle races in the Athletics at the 1964 Summer Olympics program in Tokyo. It was held on 14 October, 15 October, and 16 October 1964. 39 athletes from 26 nations competed, with 1 more not starting in the first round. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The first round was held on 14 October, with the semifinals on 15 October and the final on 16 October. The event was won by Rex Cawley of the United States, the nation's sixth consecutive and 11th overall victory in the men's 400 metres hurdles. For the first time since 1952, the Americans did not sweep the event. John Cooper earned Great Britain's first medal in the event since 1928 with his silver; Salvatore Morale took Italy's first-ever medal in the 400 metres hurdles with his bronze.
The men's 100 metre freestyle event at the 1960 Olympic Games took place between August 26 and 27. There were 51 competitors from 34 nations. Nations were limited to two swimmers each, down from three in previous Games. The event was won by John Devitt of Australia over Lance Larson of the United States in a controversial, disputed finish that resulted in a push for electronic timing. It was Australia's second consecutive victory in the event, third-most all-time behind the United States' 7 gold medals and Hungary's 3. Devitt, silver medalist four years earlier, was the fifth man to win multiple medals in the event. Manuel dos Santos earned Brazil's first medal in the men's 100 metre freestyle with his bronze.
The men's 400 metres was an event at the 1968 Summer Olympics in Mexico City. The competition was held between 16–18 of October. Times are listed as both hand timing and automatic timing. Hand timing was the official time used in the 1968 Olympics. Fifty-five athletes from 36 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by Lee Evans of the United States, the fourth consecutive and 11th overall title in the event by an American. The Americans swept the podium, the second time a podium sweep occurred in the men's 400 metres.
These are the official results of the athletics competition at the 2011 Southeast Asian Games which was held from 12 to 16 November 2011 in Palembang, Indonesia.
At the 2001 Southeast Asian Games, the athletics events were held in Kuala Lumpur, Malaysia. A total of 46 events were contested, of which 24 by male and 22 by female athletes. The track and field events were hosted at the National Stadium, Bukit Jalil, the marathons were held around Merdeka Square, and the racewalking events took place at Titiwangsa Lake Gardens.
The swimming competitions at the 2020 Summer Olympics in Tokyo were due to take place from 25 July to 6 August 2020 at the Olympic Aquatics Centre. Due to the COVID-19 pandemic, the games were postponed to 2021. However, their official name remained 2020 Summer Olympics with swimming events set for 24 July–1 August 2021 and marathon swimming set for 4–5 August 2021.
The women's 50 metre backstroke competition of the swimming event at the 2015 SEA Games was held on 8 June at the OCBC Aquatic Centre in Kallang, Singapore.
The women's 100 metre freestyle competition of the swimming event at the 2015 SEA Games was held on 8 June at the OCBC Aquatic Centre in Kallang, Singapore.
The men's 200 metre butterfly competition of the swimming event at the 2015 Southeast Asian Games was held on 8 June at the OCBC Aquatic Centre in Kallang, Singapore.
The women's 200 metre butterfly competition of the swimming event at the 2015 Southeast Asian Games will be held on 9 June at the OCBC Aquatic Centre in Kallang, Singapore.
The women's 50 metre freestyle competition of the swimming event at the 2015 SEA Games was held on 11 June at the OCBC Aquatic Centre in Kallang, Singapore.
The men's 50 metre backstroke competition of the swimming event at the 2015 SEA Games was held on 11 June at the OCBC Aquatic Centre in Kallang, Singapore.
The men's 400 metre freestyle competition of the swimming event at the 2015 SEA Games was held on 11 June at the OCBC Aquatic Centre in Kallang, Singapore.
The men's 50 metre freestyle competition of the swimming event at the 2017 SEA Games was held on 25 August at the National Aquatic Centre in Kuala Lumpur, Malaysia.
The women's 100 metre backstroke competition of the swimming event at the 2017 SEA Games was held on 21 August at the National Aquatic Centre in Kuala Lumpur, Malaysia.
The women's 200 metre butterfly competition of the swimming event at the 2017 SEA Games was held on 21 August at the National Aquatic Centre in Kuala Lumpur, Malaysia.
The men's 50 metre backstroke competition of the swimming event at the 2017 SEA Games was held on 21 August at the National Aquatic Centre in Kuala Lumpur, Malaysia.
Esports were featured at the 2018 Asian Games as a demonstration sport, meaning medals won in this sport would not be counted in the official overall medal tally. It was held from 26 August to 1 September 2018. Six video games were featured in the demonstration event, Arena of Valor, Clash Royale, Hearthstone, League of Legends, Pro Evolution Soccer, and StarCraft II.
The men's Keirin event at the 2020 Summer Olympics took place on 7 and 8 August 2021 at the Izu Velodrome. 30 cyclists from 18 nations competed.
