The men's 400 metres at the 2004 Summer Olympics as part of the athletics program were held at the Athens Olympic Stadium from August 20 to 23. Sixty-two athletes from 48 nations competed. The event was won by Jeremy Wariner of the United States, the sixth in what would ultimately be 7 consecutive American victories stretching from 1984 to 2008 and the 18th overall title in the event by the United States. The United States swept the podium for the 4th time in the event.
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 was the third-shortest of the men's track races in the Athletics at the 1964 Summer Olympics program in Tokyo. It was held on 17 October, 18 October, and 19 October 1964. 55 athletes from 36 nations entered, with 5 not starting in the first round. The first two rounds were held on 17 October, with the semifinals on 18 October and the final on 19 October. 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 Mike Larrabee of the United States, the third consecutive and tenth overall victory for an American in the event. Trinidad and Tobago and Poland each earned their first medal in the 400 metres.
The men's 200 metres at the 1988 Summer Olympics in Seoul, South Korea had an entry list of 72 competitors from 59 nations, with ten qualifying heats (72), five quarterfinal races (40) and two semifinals (16), before the final (8) took off on Wednesday September 28, 1988. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by Joe DeLoach of the United States, beating his teammate and defending champion Carl Lewis by 0.04 seconds in the final. The defeat ended Lewis's hopes of repeating his 1984 quadruple, despite running the final under his own Olympic record time. It was the United States' 14th victory in the men's 200 metres. Lewis was the seventh man to win multiple medals in the event, matching Andy Stanfield for the best result to that point. Robson da Silva earned Brazil's first medal in the event with his bronze.
The men's 400 metres hurdles at the 1988 Summer Olympics in Seoul, South Korea had an entry list of 38 competitors, with five qualifying heats and two semifinals (16) before the final (8) took place on Sunday September 25, 1988. One athlete did not start, so there were 37 competitors from 28 nations. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by 0.04 seconds by Andre Phillips of the United States, the nation's second consecutive and 14th overall victory in the event. Amadou Dia Ba earned Senegal's first medal in the event with his silver. Dia Ba broke up a potential American sweep, as 1976 and 1984 champion Edwin Moses took bronze and Kevin Young placed fourth. Moses was the second man to earn three medals in the event.
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 800 metres was an event at the 1992 Summer Olympics in Barcelona, Spain. There were a total number of 59 participating athletes from 48 nations, with eight qualifying heats. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by 0.04 seconds by William Tanui of Kenya, the second straight Games in which a Kenyan man won the 800 metres. Johnny Gray returned the United States to podium after a 16-year absence.
The men's 400 metres was an event at the 1992 Summer Olympics in Barcelona, Spain. There were a total number of 68 participating athletes from 52 nations, with nine qualifying heats. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by Quincy Watts of the United States, the third in what would ultimately be seven consecutive American victories stretching from 1984 to 2008 and the 15th overall title in the event by the United States. Steve Lewis became the third man to win a second medal in the event. Samson Kitur earned Kenya's first medal in the men's 400 metres since 1972.
The men's 200 metres was an event at the 1992 Summer Olympics in Barcelona, Spain. There were 79 participating athletes from 65 nations, with eleven qualifying heats. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by 0.12 seconds by Michael Marsh of the United States, the nation's third consecutive and 15th overall victory in the event. The Americans would take a second medal for the third consecutive Games as well, this time with Michael Bates earning bronze. The silver medal went to Frankie Fredericks, taking Namibia's first medal in the men's 200 metres.
The men's 200 metres at the 1984 Summer Olympics in Los Angeles, California had an entry list of 76 competitors from 58 nations, with ten qualifying heats (76), four quarterfinals (32), and two semifinals (16) before the final (8) took off on Wednesday August 8, 1984. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by 0.16 seconds by Carl Lewis of the United States, the nation's first victory in the men's 200 metres since 1968 and 13th overall. It was the third gold medal of the Games for Lewis, who was attempting to match Jesse Owens in winning the 100, 200, long jump, and 4x100 relay; his victory in this event left only the relay to go, in which the United States was heavily favored. The American team competed in a medal sweep in this event, the first since 1956 and the fifth overall for the United States, with Kirk Baptiste earning silver and Thomas Jefferson taking bronze.
The men's 400 metres at the 2008 Summer Olympics took place on 18–21 August at the Beijing National Stadium. Fifty-five athletes from 40 nations competed.
The men's 400 metres was an event at the 1984 Summer Olympics in Los Angeles, California. It was held from August 4 to August 8. Eighty athletes from 56 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by 0.27 seconds by Alonzo Babers, returning the United States to the top of the podium for the first time since 1972. Gabriel Tiacoh won the Ivory Coast's first Olympic medal in any event, with a silver.
The men's 400 metres event at the 2000 Summer Olympics as part of the athletics programme was held at Stadium Australia from 22 to 25 September 2000. Sixty-eight athletes from 44 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by 0.56 seconds by Michael Johnson of the United States, successfully defending his 1996 gold medal. It was the fifth in what would ultimately be 7 consecutive American victories stretching from 1984 to 2008 and the 17th overall title in the event by the United States. Gregory Haughton's bronze was Jamaica's first medal in the event since the nation won back-to-back golds in 1948 and 1952.
The men's 200 metres was an event at the 1996 Summer Olympics in Atlanta, Georgia. There were 78 participating athletes from 57 nations, with eleven qualifying heats (78), five quarterfinal races (40), two semifinals (16) and a final (8). The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by Michael Johnson of the United States, the nation's fourth consecutive and 16th overall victory in the event. Frankie Fredericks of Namibia won his second straight silver medal, the eighth man to win multiple medals in the 200 metres. Ato Boldon earned Trinidad and Tobago's first medal in the event with his bronze.
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 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 1948 Olympic Games took place between August 4 and August 5. Fifty-three athletes from 28 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 Jamaican Arthur Wint coming from almost 10 meters back to catch teammate and world record holder Herb McKenley. This was Jamaica's first Olympic gold medal in any event, and broke a string of 3 straight American victories in the men's 400 metres.
The men's 200 metres sprint event at the 1952 Olympic Games took place between July 22 and July 23. There were 71 competitors from 35 nations. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The final was won by 0.16 seconds by American Andy Stanfield. Americans also took silver and bronze as the United States swept the medals in the event for the third time.
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.
