WThe men's 110 metres hurdles at the 1988 Summer Olympics in Seoul, South Korea had an entry list of 43 competitors from 31 nations, with six qualifying heats, four second-round races (32) and two semifinals (16) before the final (8) took place on Monday September 26, 1988. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by Roger Kingdom of the United States, the second man to successfully defend Olympic gold in the event. It was the nation's 17th title in the event. Colin Jackson's silver was Great Britain's first medal in the event since 1936.
WThe 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 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.
WThe men's 1500 metres event at the 1988 Summer Olympics in Seoul, South Korea had an entry list of 59 competitors from 46 nations, with four qualifying heats (59) and two semi-finals (26), before the final (12) took place on Saturday October 1, 1988. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by Peter Rono of Kenya, the nation's first title in the event since 1968 and second overall.
WThe men's high jump competition at the 1988 Summer Olympics in Seoul, South Korea had an entry list of 27 competitors from 18 nations, with two qualifying groups before the final (16) took place on Sunday September 25, 1988. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. There were two bronze medals awarded. The event was won by Hennadiy Avdyeyenko of the Soviet Union, the nation's first victory in the men's high jump since 1972 and fourth overall. Hollis Conway's silver returned the United States to the podium after a two-Games absence that had disrupted the American streak of medaling in every Olympic men's high jump. Patrik Sjöberg's bronze made Sweden the fourth nation to medal in two consecutive Games, after the United States, the Soviet Union, and France. The other bronze medal went to Rudolf Povarnitsyn of the Soviet Union after the countback could not break the tie for third.
WThe men's long jump at the 1988 Summer Olympics in Seoul, South Korea had a start list of 41 competitors from 31 nations, with two qualifying groups before the final (12) took place on Sunday September 25, 1988. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress.
WThe men's pole vault at the 1988 Summer Olympics in Seoul, South Korea had an entry list of 21 competitors from 13 nations, with two qualifying groups before the final (15) took place on Wednesday September 28, 1988. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress.
WThe 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.
WThe men's hammer throw at the 1988 Summer Olympics in Seoul, South Korea had an entry list of 30 competitors from 16 nations, with two qualifying groups before the final (12) took place on Monday September 26, 1988. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. In the final round the eight highest-ranked competitors after three rounds qualified for the final three throws to decide the medals. The event was won by Sergey Litvinov of the Soviet Union, the nation's sixth victory in the event. The Soviet team completed the medal sweep, with Yuriy Sedykh taking silver and Jüri Tamm bronze. It was the Soviets' third medal sweep in four Games, with only the boycotted 1984 Games missing. The 1988 team was the same as the 1980 squad, with Litvinov and Sedykh trading places. Litvinov and Tamm were the ninth and tenth men to earn multiple medals in the hammer throw, while Sedykh became the fourth to win three medals; his two golds and a silver trailed only John Flanagan's three gold medals in Olympic success.
WThe men's marathon at the 1988 Summer Olympics in Seoul, South Korea was held on Sunday October 2, 1988. The race started at 14:30h local time. A total of 98 athletes completed the race, with Polin Belisle from Belize finishing in last position in 3'14:02. There were 118 competitors from 60 countries. Twenty of them did not finish. The maximum number of athletes per nation had been set at 3 since the 1930 Olympic Congress. The event was won by Gelindo Bordin of Italy, the nation's first victory in the Olympic men's marathon and first medal in the event since 1924. Kenya and Djibouti each won their first Olympic men's marathon medal.