The men's 4 × 400 metres relay at the 2004 Summer Olympics as part of the athletics program was held at the Athens Olympic Stadium from August 27 to 28. The sixteen teams competed in a two-heat qualifying round in which the first three teams from each heat, together with the next two fastest teams, were given a place in the final race.
The Bahamas competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. This was the nation's fourteenth appearance at the Olympics, except the 1980 Summer Olympics in Moscow because of the United States boycott.
Jamaica competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. This was the nation's fourteenth appearance at the Summer Olympics as an independent nation, although it had previously appeared in the first four editions as a British colony, and as part of the West Indies Federation. The Jamaica Olympic Association sent a total of 47 athletes to the Games, 22 men and 25 women, to compete only in track and field, badminton, shooting, and swimming. For the second consecutive time in Olympic history, Jamaica was represented again by more female than male athletes.
The United States competed at the 1972 Summer Olympics in Munich, West Germany. 400 competitors, 316 men and 84 women, took part in 185 events in 21 sports.
The Maldives competed at the 1996 Summer Olympics in Atlanta, United States, from 19 July to 4 August 1996. The delegation's participation in the Atlanta Olympics marked the Maldives' third appearance at the Summer Olympics since their debut at the 1988 Summer Olympics in Seoul, South Korea. Six athletes competed across two sports; Mohamed Amir, Naseer Ismail, Hussain Riyaz, Ahmed Shageef and Yaznee Nasheeda in track and field, and Moosa Nazim in swimming. None of the track or swimming athletes advanced past the first round in their events, and no Maldivian has won a medal in any events. Ahmed Shageef bore the Maldives' flag during the parade of nations of the opening ceremony.
Saint Kitts and Nevis competed in the Olympic Games for the first time at the 1996 Summer Olympics in Atlanta, United States. The country sent ten athletes to compete, all in the sport of athletics. None of the athletes received a medal.
The men's 3000 metres steeplechase event at the 1928 Olympic Games took place August 1 & August 4.
The men's 4 × 100 metres relay event at the 1928 Olympic Games took place between August 4 & August 5.
The women's 4 × 100 metres relay event at the 1928 Olympic Games took place between August 4 & August 5.
The men's 4 × 400 metres relay event at the 1948 Olympic Games took place on 6 and 7 August. The United States team won the final with a time of 3:10.4.
The men's 4 × 400 metres relay competition at the 2012 Summer Olympics in London, United Kingdom. The event was held at the Olympic Stadium on 9–10 August. It was won by the Bahamas.
Trinidad and Tobago competed at the 2012 Summer Olympics in London, United Kingdom from 27 July to 12 August 2012. This was Trinidad and Tobago's most successful Summer Olympics. It was the nation's largest ever delegation sent to the Olympics, with a total of 30 athletes, 21 men and 9 women, in 6 sports. Trinidad and Tobago's participation in these games marked its sixteenth Olympic appearance as an independent nation, although it had previously competed in four other games as a British colony, and as part of the West Indies Federation. The nation was awarded four Olympic medals based on the efforts by the athletes who competed in the track and field. Javelin thrower Keshorn Walcott became the first Trinidadian athlete to win an Olympic gold medal since the 1976 Summer Olympics in Montreal, where Hasely Crawford won for the sprint event. Marc Burns, a four-time Olympic athlete and a relay sprinter who led his team by winning the silver medal in Beijing, was the nation's flag bearer at the opening ceremony.
The Bahamas competed at the 2012 Summer Olympics in London, United Kingdom from 27 July to 12 August 2012. The Bahamas Olympic Association sent a total of 24 athletes to these Games, 14 men and 10 women, to compete only in athletics and swimming. The nation's participation at the Olympic games marked its sixteenth appearance as an independent nation.
The men's 4 × 400 metres relay event at the 1999 Pan American Games was held July 28–30.
The men's 4 × 400 metres relay event at the 2020 Summer Olympics took place on 6 and 7 August 2021 at the Japan National Stadium. There were 16 competing relay teams, with each team having up to 8 members from which 4 were selected in each round.
The men's 4 × 440 yards relay event at the 1966 British Empire and Commonwealth Games was held on 13 August at the Independence Park in Kingston, Jamaica. It was the last time that the imperial distance was contested at the Games later replaced by the 4 × 400 metres relay.
The men's 4 × 400 metres relay at the 2021 World Athletics Relays was held at Silesian Stadium on 1 and 2 May.
The men's 4 × 400 metres relay at the 2021 World Athletics U20 Championships was held at the Kasarani Stadium on 21 and 22 August.
Jamaica competed at the 2022 World Athletics Championships in Eugene, United States, from 15 to 24 July 2022. The Jamaica Athletics Administrative Association entered 65 athletes.
The men's 4 × 400 metres relayat the 2022 Commonwealth Games, is part of the athletics programme, which took place in the Alexander Stadium on 5 and 7 August 2022.
