| Total | |||
| 1 | 0 | 1 | 2 |
| Medalha | País | Atleta | Final |
| Flag ofBRA | César Cielo Filho | 21.30 | |
| Flag ofFRA | Amaury Leveaux | 21.45 | |
| Flag ofFRA | Alain Bernard | 21.49 | |
| Flag ofAUS | Ashley Callus | 21.62 | |
| Flag ofEUA | Ben Wildman-Tobriner | 21.64 | |
| Flag ofAUS | Eamon Sullivan | 21.65 | |
| Flag ofAFS | Roland Schoeman | 21.67 | |
| Flag ofSUE | Stefan Nystrand | 21.72 |
| Ranking | País | Atleta | Final |
| 1 | Flag ofBRA | César Cielo Filho | 21.34 |
| 2 | Flag ofFRA | Alain Bernard | 21.54 |
| 3 | Flag ofAUS | Ashley Callus | 21.68 |
| 4 | Flag ofSUE | Stefan Nystrand | 21.71 |
| 5 | Flag ofAFS | Roland Schoeman | 21.74 |
| 6 | Flag ofAUS | Eamon Sullivan | 21.75 |
| 7 | Flag ofFRA | Amaury Leveaux | 21.76 |
| 7 | Flag ofEUA | Ben Wildman-Tobriner | 21.76 |
| 9 | Flag ofHUN | Krisztian Takacs | 21.84 |
| 10 | Flag ofCRO | Duje Draganja | 21.85 |
| Ranking | País | Atleta | Final |
| 1 | Flag ofBRA | César Cielo Filho | 21.34 |
| 2 | Flag ofSUE | Stefan Nystrand | 21.71 |
| 3 | Flag ofAUS | Eamon Sullivan | 21.75 |
| 4 | Flag ofHUN | Krisztian Takacs | 21.84 |
| 5 | Flag ofCRO | Duje Draganja | 21.85 |
| 6 | Flag ofTRI | George Bovell Iii | 21.86 |
| 7 | Flag ofAFS | Gideon Louw | 21.97 |
| 8 | Flag ofALE | Rafed Ziad El-Masri | 22.09 |
| Ranking | País | Atleta | Final |
| 1 | Flag ofBRA | César Cielo Filho | 21.47 |
| 2 | Flag ofTRI | George Bovell Iii | 21.77 |
| 3 | Flag ofEUA | Garrett Weber-Gale | 21.95 |
| 4 | Flag ofBRA | Nicholas Santos | 22.00 |
| 5 | Flag ofCRO | Duje Draganja | 22.05 |
| 6 | Flag ofPOL | Bartosz Kizierowski | 22.15 |
| 7 | Flag ofESP | Javier Noriega | 22.33 |
| 8 | Flag ofTUR | Kaan Tayla | 22.66 |
| Ranking | País | Atleta | Final |
| 1 | Flag ofFRA | Amaury Leveaux | 21.46 |
| 2 | Flag ofBRA | César Cielo Filho | 21.47 |
| 3 | Flag ofSUE | Stefan Nystrand | 21.75 |
| 3 | Flag ofEUA | Ben Wildman-Tobriner | 21.75 |
| 5 | Flag ofAFS | Roland Schoeman | 21.76 |
| 6 | Flag ofTRI | George Bovell Iii | 21.77 |
| 7 | Flag ofFRA | Alain Bernard | 21.78 |
| 8 | Flag ofAUS | Eamon Sullivan | 21.79 |
| 9 | Flag ofEUA | Garrett Weber-Gale | 21.95 |
| 10 | Flag ofALE | Rafed Ziad El-Masri | 21.96 |
| Medalha | País | Atleta | Splits | Final |
| Flag ofFRA | Alain Bernard | 22.53 | 47.21 | |
| Flag ofAUS | Eamon Sullivan | 22.48 | 47.32 | |
| Flag ofEUA | Jason Lezak | 22.86 | 47.67 | |
| Flag ofBRA | César Cielo Filho | 22.74 | 47.67 | |
| Flag ofHOL | Pieter Hoogenband van den | 23.25 | 47.75 | |
| Flag ofAFS | Lyndon Ferns | 22.86 | 48.04 | |
| Flag ofAUS | Matt Targett | 23.11 | 48.20 | |
| Flag ofSUE | Stefan Nystrand | 22.84 | 48.33 |
| Ranking | País | Atleta | Final |
| 1 | Flag ofAUS | Eamon Sullivan | 47.05 |
| 2 | Flag ofFRA | Alain Bernard | 47.20 |
| 3 | Flag ofHOL | Pieter Hoogenband van den | 47.68 |
| 4 | Flag ofAUS | Matt Targett | 47.88 |
| 5 | Flag ofSUE | Stefan Nystrand | 47.91 |
| 6 | Flag ofEUA | Jason Lezak | 47.98 |
| 7 | Flag ofAFS | Lyndon Ferns | 48.00 |
| 8 | Flag ofBRA | César Cielo Filho | 48.07 |
| 9 | Flag ofITA | Filippo Magnini | 48.11 |
| 10 | Flag ofEUA | Garrett Weber-Gale | 48.12 |
| Ranking | País | Atleta | Splits | Final |
| 1 | Flag ofFRA | Alain Bernard | 22.48 | 47.20 |
| 2 | Flag ofSUE | Stefan Nystrand | 23.09 | 47.91 |
| 3 | Flag ofEUA | Jason Lezak | 22.81 | 47.98 |
| 4 | Flag ofAFS | Lyndon Ferns | 23.00 | 48.00 |
| 5 | Flag ofBRA | César Cielo Filho | 22.62 | 48.07 |
| 6 | Flag ofITA | Christian Galenda | 23.22 | 48.47 |
| 7 | Flag ofSUE | Jonas Persson | 23.30 | 48.59 |
| 8 | Flag ofFRA | Fabien Gilot | 22.97 | 49.00 |
| Ranking | País | Atleta | Splits | Final |
| 1 | Flag ofAUS | Eamon Sullivan | 22.68 | 47.80 |
| 2 | Flag ofSUE | Stefan Nystrand | 23.05 | 47.83 |
| 3 | Flag ofHOL | Pieter Hoogenband van den | 23.28 | 47.97 |
| 4 | Flag ofBRA | César Cielo Filho | 22.57 | 48.16 |
| 5 | Flag ofRUS | Andrey Grechin | 23.04 | 48.50 |
| 6 | Flag ofITA | Christian Galenda | 23.46 | 48.55 |
| 7 | Flag ofCAN | Joel Greenshields | 23.71 | 49.04 |
| 8 | Flag ofAFS | Ryk Neethling | 23.53 | 49.28 |
| Ranking | País | Atleta | Final |
| 1 | Flag ofAUS | Eamon Sullivan | 47.80 |
| 2 | Flag ofSUE | Stefan Nystrand | 47.83 |
| 3 | Flag ofCAN | Brent Hayden | 47.84 |
| 4 | Flag ofFRA | Alain Bernard | 47.85 |
| 5 | Flag ofHOL | Pieter Hoogenband van den | 47.97 |
| 6 | Flag ofSRV | Milorad Cavic | 48.15 |
| 7 | Flag ofBRA | César Cielo Filho | 48.16 |
| 8 | Flag ofEUA | Garrett Weber-Gale | 48.19 |
| 9 | Flag ofAFS | Lyndon Ferns | 48.26 |
| 10 | Flag ofITA | Filippo Magnini | 48.30 |
| Ranking | País | Atletas | Splits | Final |
| 3 | Flag ofAFS | Lyndon Ferns Roland Schoeman Ryk Neethling Darian Townsend | 48.20 48.85 48.51 47.50 | 3:13.06 |
| 4 | Flag ofGBR | Simon Burnett Adam Brown Benjamin Hockin Ross Davenport | 48.20 48.43 48.55 48.51 | 3:13.69 |
| 6 | Flag ofCHN | Zuo Chen Shaohua Huang Zhiwu Lu Li Cai | 49.16 48.83 48.72 49.45 | 3:16.16 |
| 7 | Flag ofSUI | Dominik Meichtry Karel Novy Flori Lang Adrien Perez | 48.96 48.60 49.34 49.90 | 3:16.80 |
| Flag ofBRA | César Cielo Filho Rodrigo Castro Fernando Silva Nicolas Oliveira | 47.91 49.23 49.53 | DQ |
| Ranking | gold | silver | bronze | Total | |
| 1. | Flag ofChina | 51 | 21 | 28 | 100 |
| 2. | Flag ofEstados Unidos | 36 | 38 | 36 | 110 |
| 3. | Flag ofRússia | 23 | 21 | 28 | 72 |
| 4. | Flag ofGrã Bretanha | 19 | 13 | 15 | 47 |
| 23. | Flag ofBrasil | 3 | 4 | 8 | 15 |