The 1948 Summer Olympics, officially the Games of the XIV Olympiad and officially branded as London 1948, were an international multi-sport event held from 29 July to 14 August 1948 in London, United Kingdom. Following a twelve-year hiatus caused by the outbreak of World War II, these were the first Summer Olympics held since the 1936 Games in Berlin. The 1940 Olympic Games had been scheduled for Tokyo and then for Helsinki, while the 1944 Olympic Games had been provisionally planned for London. This was the second time London hosted the Olympic Games, having previously hosted them in 1908, forty years earlier. The Olympics would return again to London 64 years later in 2012, making London the first city to host the games thrice, and the only such city until Paris and Los Angeles host their third games in 2024 and 2028, respectively. The 1948 Olympic Games were also the first of two summer Games held under the IOC presidency of Sigfrid Edström.
The 1952 Summer Olympics, officially known as the Games of the XV Olympiad, and commonly known as Helsinki 1952 were an international multi-sport event held from 19 July to 3 August 1952 in Helsinki, Finland.
The World Athletics Championships are a biennial athletics competition organized by World Athletics. Alongside the Olympic Games, they represent the highest level championships of senior international outdoor athletics competition for track and field athletics globally, including marathon running and race walking. Separate World Championships are held by World Athletics for certain other outdoor events, including cross-country running and half-marathon, as well as indoor and age-group championships.
Robert Bruce Mathias was an American decathlete, politician, and actor. Representing the United States, he won two Olympic gold medals in the Decathlon, at the 1948 and the 1952 Summer Games. As a Republican, he served in the US House of Representatives for California's 18th congressional district, for four terms from 1967 to 1975.
Great Britain, represented by the British Olympic Association (BOA), competed at the 2000 Summer Olympics in Sydney, Australia. British athletes have competed in every Summer Olympic Games. 310 competitors, 181 men and 129 women, took part in 179 events in 23 sports. These were the first Summer Olympics in which the team of selected athletes was officially known as Team GB in a highly successful attempt to unify all the competing athletes across all the sports and events and boost team morale. Going into the games following their exceptionally poor performance in Atlanta widespread expectations of the team were low.
Venezuela competed at the 1952 Summer Olympics held in Helsinki, Finland. The Venezuelan Olympic Committee selected 38 competitors, 36 men and two women, to take part in 37 events across eight sports. This was a much greater turnout than 1948, Venezuela's only previous entry, which had only one athlete. For the first time, women represented Venezuela at the Summer Olympics. Women have been absent in the Venezuelan team on four occasions, including the next Summer Games held in Melbourne.
The United States competed at the 1952 Summer Olympics in Helsinki, Finland. 286 competitors – 245 men and 41 women – took part in 133 events in 18 sports. They won 76 medals, including 6 podium sweeps; the highest number of medal sweeps in a single Olympiad by one country since World War II and still a record.
Originally having participated in Olympics as the delegation of the Republic of China (ROC) from 1924 Summer Olympics to 1976 Winter Olympics, China competed at the Olympic Games under the name of the People's Republic of China (PRC) for the first time at the 1952 Summer Olympics held in Helsinki, Finland, although they only arrived in time during the last days to participate in one event. That year, the International Olympic Committee (IOC) allowed both the PRC and ROC to compete with the name "China", although the latter withdrew in protest. Due to the dispute over the political status of the "two Chinas", the PRC started a period of isolationism, withdrawing from several international sporting bodies and the UN system until the mid-1970s, when the country participated for the first time in the Asian Games in 1974 and the World University Games in 1977. Returning to the IOC officially only in 1979, which gave it the right to send an official delegation, starting from the 1980 Winter Olympics in Lake Placid, United States. Their first appearance at the Summer Olympic Games after 1952 was the 1984 Summer Olympics in Los Angeles, United States. The People's Republic of China staged boycotts of the Games of the XVI Olympiad in Melbourne, Australia, Games of the XVII Olympiad in Rome, Italy, Games of the XVIII Olympiad in Tokyo, Japan, Games of the XIX Olympiad in Mexico City, Mexico, Games of the XX Olympiad in Munich, Germany, and Games of the XXI Olympiad in Montreal, Canada. China also boycotted the Games of the XXII Olympiad in Moscow, Soviet Union due to the American-led boycott and the ongoing Sino-Soviet split, together with the other countries.
James Price McLane Jr. was an American competition swimmer, three-time Olympic champion, and a world record-holder.
The men's sprint at the 1976 Summer Olympics in Montreal, Canada, was held from 21 to 24 July 1976. There were 25 participants from 25 nations. Following the explosion in size of the event from 1960 to 1972 when nations were allowed two cyclists each, the limit was again reduced to one competitor from each nation. The event was won by Anton Tkáč of Czechoslovakia, the nation's first medal in the men's sprint. Tkáč beat two-time defending champion Daniel Morelon of France in the final; Morelon's silver was a (still-standing record fourth medal in the event. Jürgen Geschke earned bronze to give East Germany its first medal in the event and the first medal for any German cyclist since 1952.
Ashton James Eaton is a retired American decathlete and two-time Olympic champion, who holds the world record in the indoor heptathlon event. Eaton was the second decathlete to break the 9,000-point barrier in the decathlon, with 9,039 points, a score he bettered on August 29, 2015, when he beat his own world record with a score of 9,045 points, and remains the only person to exceed 9000 points twice. His world record was broken by Frenchman Kevin Mayer on September 16, 2018, with a total of 9,126 points, who became the third man to pass the 9,000-point barrier.
The men's 100 metre freestyle event at the 1972 Olympic Games took place between September 2 and 3. There were 48 competitors from 29 nations. Nations had been limited to three swimmers each since the 1924 Games. The event was won by Mark Spitz of the United States, his then-record sixth gold medal in a single Games. It was the ninth victory in the event for an American, most of any nation. Jerry Heidenreich, also of the United States, took silver. Soviet swimmer Vladimir Bure earned bronze, the nation's first medal in the men's 100 metre freestyle.
The men's decathlon event at the 1948 Olympic Games took place between August 5 & August 6. 17-year-old Bob Mathias of the United States won with a points total of 7139.
The men's 400 metres sprint event at the 1952 Olympic Games took place between July 24 and July 25. Seventy-one athletes from 35 nations competed. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by 0.11 seconds by George Rhoden of Jamaica, the second consecutive title in the event by a Jamaican. Herb McKenley repeated his silver medal performance from 1948, becoming the second man to win two medals in the event.
The men's 400 metres hurdles event at the 1952 Summer Olympics took place July 20–21, 1952 at the Helsinki Olympic Stadium. There were 40 competitors from 24 nations. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The final was won by American Charles Moore. It was the nation's third consecutive and eighth overall victory in the event. The Soviet Union, in its debut, and New Zealand each earned their first medal in the men's 400 metres hurdles, with Yuriy Lituyev's silver and John Holland's bronze, respectively.
Combined events at the Summer Olympics have been contested in several formats at the multi-sport event. There are two combined track and field events in the current Olympic athletics programme: a men's decathlon and a women's heptathlon.
The men's sprint cycling event at the 1984 Summer Olympics took place from 31 July to 3 August and was one of eight cycling events at the 1984 Olympics. Once again, the limit on cyclists per nation was raised to 2. The event was won by Mark Gorski of the United States, the nation's first victory in the men's sprint and first medal in the event since John Henry Lake took bronze in 1900. The final was all-American, as Nelson Vails took silver, becoming the first Olympic cycling medalist of African descent. Japan earned its first medal in the men's sprint with Tsutomu Sakamoto's bronze. France's five-Games podium streak in the event ended.
The men's coxed four competition at the 1952 Summer Olympics took place at Mei Bay, Helsinki, Finland. It was held from 20 to 23 August and was won by the team from Czechoslovakia. There were 17 boats from 17 nations, with each nation limited to a single boat in the event. The gold medal was Czechoslovakia's first medal in the men's coxed four. Switzerland earned its third consecutive silver medal, and sixth medal in seven Games dating back to 1920. The reigning champion United States took bronze.
The men's coxed pair competition at the 1952 Summer Olympics took place at Meilahti, Finland. It was held from 20 to 23 July. There were 15 boats from 15 nations, with each nation limited to a single boat in the event. The event was won by French team Raymond Salles, Gaston Mercier, and coxswain Bernard Malivoire; it was the nation's first victory in the event. Germany, which had won the event in 1936 but had been excluded from the 1948 Games after World War II, took silver. Sweden, the defending champions, had an all-new crew of Svend Ove Pedersen, Poul Svendsen, and cox Jørgen Frantzen; they took bronze.
The men's eight competition at the 1952 Summer Olympics took place at Meilahti, Finland. It was held from 20 to 23 July. There were 14 boats from 14 nations, with each nation limited to a single boat in the event. The event was won by the United States, the nation's seventh consecutive and ninth overall gold medal in the men's eight; the Americans had won every time they competed. The Soviet Union took silver in its Olympics debut; Australia's bronze was its first medal in the men's eight.
