Swimming at the 2000 Summer Games: Previous Summer Games ▪ Next Summer Games
Host City: Sydney, Australia
Venue(s): Sydney International Aquatic Centre, Olympic Park, Sydney, New South Wales
Date Started: September 20, 2000
Date Finished: September 20, 2000
| Gold: | Pieter van den Hoogenband |
| Silver: | Aleksandr Popov |
| Bronze: | Gary Hall, Jr. |
| Rank | Athlete | Age | Team | NOC | T | |
|---|---|---|---|---|---|---|
| 1 | Pieter van den Hoogenband | 22 | Netherlands | NED | 48.30 | |
| 2 | Aleksandr Popov | 28 | Russia | RUS | 48.69 | |
| 3 | Gary Hall, Jr. | 25 | United States | USA | 48.73 | |
| 4 | Michael Klim | 23 | Australia | AUS | 48.74 | |
| 5 | Neil Walker | 24 | United States | USA | 49.09 | |
| 6 | Lars Frölander | 26 | Sweden | SWE | 49.22 | |
| 7 | Denis Pimankov | 25 | Russia | RUS | 49.36 | |
| 8 | Chris Fydler | 27 | Australia | AUS | 49.44 |