The men's 100 metre freestyle event at the 1976 Olympic Games took place between July 24 and 25. This was the first time in history that the 100m freestyle was swum under 50 seconds.
The men's 100 metre freestyle event at the 1948 Olympic Games took place between 30 and 31 July at the Empire Pool. This swimming event used freestyle swimming, which means that the method of the stroke is not regulated. Nearly all swimmers use the front crawl or a variant of that stroke. Because an Olympic-size swimming pool is 50 metres long, this race consisted of two lengths of the pool.
The men's 100 metre freestyle event at the 1952 Olympic Games took place between 26 and 27 July at the Swimming Stadium.
The men's 100 metre freestyle event at the 1956 Olympic Games took place between November 29 and 30.
The men's 400 metre freestyle event at the 1956 Olympic Games took place between December 1 and 4. This swimming event used freestyle swimming, which means that the method of the stroke is not regulated. Nearly all swimmers use the front crawl or a variant of that stroke. Because an Olympic-size swimming pool is 50 metres long, this race consisted of eight lengths of the pool.
The men's 1500 metre freestyle event at the 1956 Olympic Games took place between December 5 and 7. This swimming event used freestyle swimming, which means that the method of the stroke is not regulated. Nearly all swimmers use the front crawl or a variant of that stroke. Because an Olympic size swimming pool is 50 metres long, this race consisted of 30 lengths of the pool.
The men's 400 metre freestyle event at the 1960 Olympic Games took place between August 30 and 31. This swimming event used freestyle swimming, which means that the method of the stroke is not regulated. Nearly all swimmers use the front crawl or a variant of that stroke. Because an Olympic-size swimming pool is 50 metres long, this race consisted of eight lengths of the pool.
The men's 1500 metre freestyle event at the 1960 Olympic Games took place between September 2 and 3. This swimming event used freestyle swimming, which means that the method of the stroke is not regulated. Nearly all swimmers use the front crawl or a variant of that stroke. Because an Olympic size swimming pool is 50 metres long, this race consisted of 30 lengths of the pool.
The men's 4×100 metre medley relay event at the 1960 Olympic Games took place on August 27 (qualification) and September 1 (final). This swimming event uses medley swimming as a relay. Because an Olympic size swimming pool is 50 metres long, each of the four swimmers completed two lengths of the pool, each using a different stroke. The first on each team used the backstroke, the second used the breaststroke, the third used the butterfly stroke, and the final swimmer used freestyle.
The women's 100 metre freestyle event at the 1960 Olympic Games took place between August 26 and 29. This swimming event used freestyle swimming, which means that the method of the stroke is not regulated. Nearly all swimmers use the front crawl or a variant of that stroke. Because an Olympic-size swimming pool is 50 metres long, this race consisted of two lengths of the pool.
The men's 100 metre freestyle event at the 1964 Olympic Games took place between October 11 and 12.
The men's 400 metre freestyle event at the 1964 Olympic Games took place between October 14 and 15. This swimming event used freestyle swimming, which means that the method of the stroke is not regulated. Nearly all swimmers use the front crawl or a variant of that stroke. Because an Olympic size swimming pool is 50 metres long, this race consisted of eight lengths of the pool.
The men's 400 metre individual medley event at the 1964 Summer Olympics took place on 12–14 October. This swimming event used medley swimming. Because an Olympic size swimming pool is 50 metres long, this race consisted of eight lengths of the pool. The first two lengths were swum using the butterfly stroke, the second pair with the backstroke, the third pair of lengths in breaststroke, and the final two were freestyle. Unlike other events using freestyle, swimmers could not use butterfly, backstroke, or breaststroke for the freestyle leg; most swimmers use the front crawl in freestyle events.
The men's 4×100 metre medley relay event at the 1964 Olympic Games took place on October 15 (qualification) and October 16 (final). This swimming event uses medley swimming as a relay. Because an Olympic size swimming pool is 50 metres long, each of the four swimmers completed two lengths of the pool, each using a different stroke. The first on each team used the backstroke, the second used the breaststroke, the third used the butterfly stroke, and the final swimmer used freestyle.
The women's 100 metre freestyle event at the 1964 Olympic Games took place between October 12 and 13. This swimming event used freestyle swimming, which means that the method of the stroke is not regulated. Nearly all swimmers use the front crawl or a variant of that stroke. Because an Olympic-size swimming pool is 50 metres long, this race consisted of two lengths of the pool.
The women's 400 metre freestyle event at the 1964 Olympic Games took place between 17 and 18 October. This swimming event used freestyle swimming, which means that the method of the stroke is not regulated. Nearly all swimmers use the front crawl or a variant of that stroke. Because an Olympic-size swimming pool is 50 metres long, this race consisted of eight lengths of the pool.
The men's 100 metre freestyle event at the 1968 Olympic Games took place between 18 and 19 October.
The men's 200 metre freestyle event at the 1968 Olympic Games took place 24 October. It was the third time the event was held, returning for the first time since 1904.
The men's 100 metre freestyle event at the 1972 Olympic Games took place between September 2 and 3.
The men's 200 metre freestyle event at the 1972 Olympic Games took place August 29. This swimming event used freestyle swimming, which means that the method of the stroke is not regulated. Nearly all swimmers use the front crawl or a variant of that stroke. Because an Olympic size swimming pool is 50 metres long, this race consisted of four lengths of the pool.
