Swimming at the 1964 Summer Olympics – Men's 1500 metre freestyle
The men's 1500 metre freestyle event at the 1964 Olympic Games took place between October 16 and 17. 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.Medalists
Results
Heats
Five heats were held; the eight fastest swimmers advanced to the Finals. Those that advanced are highlighted.Heat One
Heat Two
Heat Three
Heat Four
Heat Five
Final
| Rank | Athlete | Country | Time | Notes |
| Bob Windle | | 17:01.7 | OR |
| John Nelson | | 17:03.0 | |
| Allan Wood | | 17:07.7 | |
| 4 | Bill Farley | | 17:18.2 | |
| 5 | Russell Phegan | | 17:22.4 | |
| 6 | Sueaki Sasaki | | 17:25.3 | |
| 7 | Roy Saari | | 17:29.2 | |
| 8 | József Katona | | 17:30.8 | |
Key: OR = Olympic record
