The men's 200 metre obstacle event was an obstacle swimming event in the 1900 Summer Olympics held in Paris. It was held on 11 August and 12 August 1900. Twelve swimmers from five nations competed. The event was won by Frederick Lane of Australia, with Otto Wahle of Austria second and Peter Kemp of Great Britain third. Lane had already won the 200 metre freestyle.
The men's 1500 metre freestyle was one of 6 swimming events on the swimming at the 1908 Summer Olympics programme. Its distance was the longest of the 3 individual freestyle event distances. The competition was held from Tuesday July 21, 1908, to Saturday July 25, 1908.
The men's 100 metre backstroke was one of six swimming events on the swimming at the 1908 Summer Olympics programme. It was the only backstroke event on the schedule. It was the first appearance of the event, after a 100-yard event was held in 1904. The competition was held on Thursday July 16, 1908 and on Friday July 17, 1908.
The men's 200 metre breaststroke was one of 6 swimming events on the Swimming at the 1908 Summer Olympics programme. It was the only breaststroke event on the schedule. 1908 was the first appearance of the 200 metre breaststroke, as 1904 had seen the introduction of the stroke to Olympic competition with the 440 yard event. Each nation could enter up to 12 swimmers.
The men's 400 metre breaststroke was a swimming event held as part of the swimming at the 1912 Summer Olympics programme. It was the second appearance of the event, which had been introduced in 1904. The competition was held from Monday July 8, 1912 to Friday July 12, 1912.
The men's 400 metre freestyle was a swimming event held as part of the swimming at the 1920 Summer Olympics programme. It was the third appearance of the event.
The men's 200 metre breaststroke was a swimming event held as part of the swimming at the 1920 Summer Olympics programme. It was the third appearance of the event.
The men's 200 metre breaststroke was a swimming event held as part of the swimming at the 1924 Summer Olympics programme. It was the fourth appearance of the event, which was established in 1908. The competition was held on Tuesday July 15, 1924, on Wednesday July 16, 1924, and on Thursday July 17, 1924.
The women's 200 metre breaststroke was a swimming event held as part of the swimming at the 1932 Summer Olympics programme. It was the third appearance of the event, which was established in 1924. The competition was held on Saturday August 6, 1932 and on Tuesday August 9, 1932.
The women's 400 metre freestyle was a swimming event held as part of the swimming at the 1932 Summer Olympics programme. It was the third appearance of the event, which was established in 1924 after 1920 a 300 metre event was held. The competition was held on Thursday August 11, 1932 and on Saturday August 13, 1932.
The men's 200 metre breaststroke was a swimming event held as part of the swimming at the 1932 Summer Olympics programme. It was the sixth appearance of the event, which was established in 1908. The competition was held from Thursday August 11, 1932 to Saturday August 13, 1932.
The men's 1500 metre freestyle was a swimming event held as part of the swimming at the 1932 Summer Olympics programme. It was the sixth appearance of the event, which was established in 1908. The competition was held from Thursday August 11, 1932, to Saturday August 13, 1932.
The men's 1500 metre freestyle was a swimming event held as part of the swimming at the 1936 Summer Olympics programme. It was the seventh appearance of the event, which was established in 1908. The competition was held from Thursday to Saturday, 13 to 15 August 1936.
The men's 100 metre freestyle was a swimming event held as part of the swimming at the 1936 Summer Olympics programme. It was the ninth appearance of the event, which had not been featured only at the 1900 Games. The competition was held on Saturday and Sunday, 8 and 9 August 1936. Forty-five swimmers from 23 nations competed. Nations had been limited to three swimmers each since the 1924 Games. The event was won by Ferenc Csik of Hungary, the nation's first victory in the event since 1904 and third overall. For the second consecutive Games, Japan took two medals in the 100 metre freestyle, this time silver and bronze. The United States' seven-Games medal streak in the event ended as the nation's best result was sixth place by Peter Fick.
The women's 400 metre freestyle was a swimming event held as part of the swimming at the 1936 Summer Olympics programme. It was the fourth appearance of the event, which was established in 1924 after 1920 a 300 metre event was held. The competition was held from Thursday to Saturday, 13 to 15 August 1936.
The men's 100 metre backstroke was a swimming event held as part of the swimming at the 1936 Summer Olympics programme. It was the seventh appearance of the event, which was established in 1908. The competition was held from Wednesday to Friday, 12 to 14 August 1936.
The women's 200 metre breaststroke event, included in the swimming competition at the 1948 Summer Olympics, took place from 30 July to 3 August at the Empire Pool. In this event, swimmers covered four lengths of the 50-metre (160 ft) Olympic-sized pool employing the breaststroke. It was the fifth appearance of the event, which first appeared at the 1924 Summer Olympics in Paris. It was also the first appearance of the event since the outbreak of World War II. A total of 22 competitors from 14 nations participated in the event.
The men's 100 metre freestyle event at the 1952 Summer Olympics took place between 26 and 27 July at the Helsinki Swimming Stadium. There were 61 competitors from 33 nations. Nations had been limited to three swimmers each since the 1924 Games. The event was won by Clarke Scholes of the United States, the nation's second consecutive and seventh overall victory in the men's 100 metre freestyle. Japan, absent from the 1948 Games after World War II, returned to the podium in the event with Hiroshi Suzuki's silver. Göran Larsson earned Sweden's first medal in the event since 1908 with his bronze.
The men's 100 metre freestyle event at the 1956 Olympic Games took place between 29 and 30 November. There were 34 competitors from 19 nations. Nations had been limited to three swimmers each since the 1924 Games. The event was won by Jon Henricks of Australia, the nation's first medal in the event. Australia would win a second 0.4 seconds later and a third 0.9 seconds after that, sweeping the podium—the first sweep in the men's 100 metre freestyle since the United States did it in 1920 and 1924, and the first sweep of any event by Australian competitors. This year, the Americans finished fourth through sixth. It was the first time since 1924 that Japan had competed but not medaled.
The men's 100 metre freestyle event at the 1968 Olympic Games took place between 18 and 19 October. There were 64 competitors from 34 nations. Nations had been limited to three swimmers each since the 1924 Games. The event was won by Michael Wenden of Australia, the nation's third victory in four Games. Americans Ken Walsh and Mark Spitz took silver and bronze, respectively.
