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 21, 2000
Date Finished: September 21, 2000
Format: Fastest eight advanced to the final.
| Gold: | Gary Hall, Jr. Anthony Ervin |
| Bronze: | Pieter van den Hoogenband |
| Rank | Athlete | Age | Team | NOC | T | |
|---|---|---|---|---|---|---|
| 1 | Gary Hall, Jr. | 25 | United States | USA | 22.07 | QU |
| 2 | Anthony Ervin | 19 | United States | USA | 22.13 | QU |
| 3 | Mark Foster | 30 | Great Britain | GBR | 22.32 | QU |
| 4 | Brendon Dedekind | 24 | South Africa | RSA | 22.39 | |
| 5 | Chris Fydler | 27 | Australia | AUS | 22.41 | |
| 6 | Johan Kenkhuis | 20 | Netherlands | NED | 22.47 | |
| 7 | Stefan Nystrand | 18 | Sweden | SWE | 22.49 | |
| 8 | Ricardo Busquets | 35 | Puerto Rico | PUR | 22.51 |
| Rank | Athlete | Age | Team | NOC | T | |
|---|---|---|---|---|---|---|
| 1 | Pieter van den Hoogenband | 22 | Netherlands | NED | 22.11 | QU |
| 2 | Aleksandr Popov | 28 | Russia | RUS | 22.17 | QU |
| 3 | Lorenzo Vismara | 25 | Italy | ITA | 22.30 | QU |
| 4 | Bartosz Kizierowski | 23 | Poland | POL | 22.35 | QU |
| 5 | Oleksandr Volynets | 25 | Ukraine | UKR | 22.36 | QU |
| 6 | Roland Schoeman | 20 | South Africa | RSA | 22.41 | |
| 7 | Brett Hawke | 25 | Australia | AUS | 22.49 | |
| 8 | Denis Pimankov | 25 | Russia | RUS | 22.89 |