| EVENT | TIME | SWIMMER | COUNTRY | DATE | PLACE |
| 50-m freestyle | 0:21.64 | Alexander Popov | Russia | June 16, 2000 | Moscow, Russia |
| 100-m freestyle | 0:47.84 | Pieter van den Hoogenband | The Netherlands | September 19, 2000 | Sydney, Australia |
| 200-m backstroke | 1:54.66 | Aaron Peirsol | United States | July 29, 2005 | Montreal, Canada |
| 200-m breaststroke | 2:09.04 | Brendan Hansen | United States | July 11, 2004 | Long Beach (CA), United States |
| 50-m butterfly | 0:22.96 | Roland Schoeman | South Africa | July 25, 2005 | Montr�al, Canada |
| 200-m individual medley | 1:55.94 | Michael Phelps | United States | August 9, 2003 | Maryland (MD), United States |
| 400-m individual medley | 4:08.26 | Michael Phelps | United States | August 14, 2004 | Athens, Greece |
| 4 � 100-m freestyle relay | 3:13.17 | Roland Schoeman Lyndon Ferns Darian Townsend Ryk Neethling |
South Africa | August 15, 2004 | Athens, Greece |
| 50-m freestyle | 0:24.13 | Inge de Bruijn | The Netherlands | September 22, 2000 | Sydney, Australia |
| 100-m freestyle | 0:53.52 | Jodie Henry | Australia | August 18, 2004 | Athens, Greece |
| 200-m backstroke | 2:06.62 | Kristina Egerszegi | Hungary | August 25, 1991 | Athens, Greece |
| 50-m breaststroke | 0:30.45 | Jade Edmiston | Australia | July 31, 2005 | Montr�al, Canada |
| 400-m individual medley | 4:33.59 | Yana Klochkova | Ukraine | September 16, 2000 | Sydney, Australia |
| 4 � 100-m freestyle relay | 3:35.94 | Alice Mills Lisbeth Lenton Petria Thomas Jodie Henry |
Australia | August 14, 2004 | Athens, Greece |