The men's 100 metres at the 2000 Summer Olympics as part of the athletics program were held at the Stadium Australia from 22 to 23 September. Ninety-seven athletes from 71 nations competed. Each nation was limited to 3 athletes per rules in force since the 1930 Olympic Congress. The event was won by American Maurice Greene, the United States's first title in the event since 1988 and 15th overall. Ato Boldon of Trinidad and Tobago improved on his 1996 bronze with a silver in Sydney. Obadele Thompson won the first-ever medal in the men's 100 metres for Barbados with bronze.
The men's 200 metres at the 2000 Summer Olympics, as part of the athletics programme, was held at Stadium Australia on Wednesday 27 September and Thursday 28 September 2000. There were 67 competitors from 50 nations. The event was won by Konstantinos Kenteris of Greece, the nation's first medal in the event. Darren Campbell's silver was Great Britain's first men's 200 metres medal since 1980 and matched the nation's best result in the event. Ato Boldon of Trinidad and Tobago repeated as bronze medalist, the ninth man to earn multiple medals in the 200 metres.
The men's 200 metres was the second-shortest of the men's track races in the Athletics at the 1964 Summer Olympics program in Tokyo. 63 athletes from 48 nations entered, with 6 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 two rounds were held on 16 October, with the semifinals and the final on 17 October. The event was won by 0.2 seconds by Henry Carr of the United States, the nation's 11th victory in the event. Fellow American Paul Drayton took silver; it was the fifth time in six Games that the United States had the top two finishers. Edwin Roberts gave Trinidad and Tobago its first medal in the men's 200 metres with his bronze.
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 400 metres event at the 1996 Summer Olympics in Atlanta, Georgia took place between 26 and 29 July. There were 62 competitors from 42 countries. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress.
The men's 100 metres event was one of the events in the 1980 Summer Olympics in Moscow. The competition was held on July 24, 1980, and on July 25, 1980. Sixty-five athletes from 40 nations competed. Each nation was limited to 3 athletes per rules in force since the 1930 Olympic Congress. The event was won by Allan Wells of Great Britain, that nation's first title in the men's 100 metres since 1924. Cuba took its first medal in the event since 1964, with Silvio Leonard's silver matching the nation's best result. Petar Petrov's bronze was Bulgaria's first Olympic medal in the men's 100 metres.
The men's 400 metres was an event at the 1980 Summer Olympics in Moscow. The competition was held from July 27 to July 30, 1980. Fifty athletes from 32 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by 0.24 seconds by Viktor Markin of the Soviet Union, the nation's first title in the men's 400 metres and first medal in the event since 1956. With the United States boycotting the Games, the country was not represented on the podium for the first time since 1920. Australia earned its first medal in the event with Rick Mitchell's silver, while East Germany won its first medal with Frank Schaffer's bronze, which was the first medal by any German since the United Team took silvers in 1956 and 1960.
The men's 200 metres was held on 2 September and 3 September as part of the athletics at the 1960 Summer Olympics, which were held in Rome. 74 athletes from 54 nations entered, but only 62 athletes from 47 nations ultimately competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by 0.1 seconds by Livio Berruti of Italy, the first victory in the event by a nation outside of North America and snapping a five-Games winning streak by the United States. The Americans finished with a silver medal, by Lester Carney, to extend their medal streak to six Games. Abdoulaye Seye of France took bronze. Berruti's gold and Seye's bronze were the first medal for their nations in the men's 200 metres.
The men's 100 metres sprint event at the 1976 Olympic Games in Montreal, Quebec, Canada, was held at Olympic Stadium on July 23 and 24. Sixty-three athletes from 40 nations competed. Each nation was limited to 3 athletes per rules in force since the 1930 Olympic Congress. The event was won by 0.02 seconds by Hasely Crawford of Trinidad and Tobago, earning the nation's first gold medal and making Crawford a national hero. Don Quarrie's silver medal made Jamaica only the third country to reach the men's 100 metres podium three consecutive times. Valeriy Borzov of the Soviet Union was unable to defend his title, but by taking bronze became the third man to medal twice in the event. For only the second time, the United States did not have a medalist in the event.
The men's 200 metres was an event at the 1976 Summer Olympics in Montreal. The competition was held on 25 July 1976 and 26 July 1976. There were 45 competitors from 33 nations. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by 0.06 seconds by Don Quarrie of Jamaica.
The men's 400 metres was an event at the 1976 Summer Olympics in Montreal. The competition was held on July 26, 1976, July 28, 1976, and on July 29, 1976. Forty-four athletes from 29 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by 0.14 seconds by Alberto Juantorena of Cuba, the nation's first medal in the event, breaking a string of five victories by the United States. Juantorena became the first man to win both the 800 metres and 400 metres in an Olympics. His winning time of 44.26 seconds remained as the fastest time at sea level until it was broken by Butch Reynolds in May 1987 in Columbus, Ohio.
The men's 400 metres sprint event at the 1936 Olympic Games took place in early August. Forty-two athletes from 25 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The final was won by 0.2 seconds by American Archie Williams, the third consecutive and seventh overall title in the event for the United States. Godfrey Brown's silver was Great Britain's first medal in the event since 1924.
The men's 200 metres sprint event at the 1948 Summer Olympics took place between 2 August and 3 August. There were 51 competitors from 28 nations. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The final was won by American Mel Patton. His countryman Barney Ewell earned silver, making this the third consecutive Games the United States took the top two spots in the event. Lloyd La Beach's bronze gave Panama a medal in its debut in the event.
The men's 800 metres middle distance event at the 1960 Olympic Games took place between August 31 and September 2. Fifty-one athletes from 35 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress.
The men's 400 metres hurdles event at the 1960 Olympic Games took place between August 31 and September 2. There were 34 competitors from 23 nations. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by Glenn Davis of the United States, the first man to successfully defend an Olympic title in the 400 metres hurdles. As of the 2016 Games, he remains the only man to do so; three others have won two gold medals in the event, but all three did so in nonconsecutive Games. It was the United States' fifth consecutive and 10th overall victory in the event. The Americans also completed their second consecutive medal sweep in the event, as Cliff Cushman took silver and Dick Howard took bronze.
The men's 200 metres event at the 1968 Summer Olympics was held in Mexico City, Mexico. The final was won by 0.23 seconds by Tommie Smith in a time of 19.83, a new world record. However, the race is perhaps best known for what happened during the medal ceremony – the Black Power salute of Smith and bronze medallist John Carlos. The background, consequences, and legacy of the salute carried forward into subsequent Olympics and is perhaps the single most memorable event from these Olympics.
The men's 200 metres was an event at the 1972 Summer Olympics in Munich. The competition was held on 3–4 September. There were 57 competitors from 42 nations. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by 0.19 seconds by Valeriy Borzov of the Soviet Union, the nation's first medal in the event. Larry Black took silver, extending the United States' podium streak in the men's 200 metres to nine Games. Italy earned its first medal in the event since 1960 with Pietro Mennea's 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.
The men's 400 metres was an event at the 1972 Summer Olympics in Munich. The competition was held on 3, 4 and 7 September. Sixty-four athletes from 49 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by 0.14 seconds by Vince Matthews of the United States, the nation's fifth consecutive and 12th overall victory in the event. The Americans' hopes to repeat their podium sweep of four years earlier were dashed by injury in the final. Bronze medalist Julius Sang became the first black African to win a sprint Olympic medal, earning Kenya's first medal in the event.
The men's 400 metres event at the 2016 Summer Olympics took place between 12 and 14 August at the Olympic Stadium. Fifty-three athletes from 35 nations competed. The event was won by 0.73 seconds by Wayde van Niekerk of South Africa, who broke the world record and won the nation's second gold medal in the men's 400 metres. Kirani James of Grenada and LaShawn Merritt of the United States became the sixth and seventh men to win two medals in the event, but Michael Johnson remained the only man with two gold medals.
