| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Jayden Hadler |  AUS |
| 2 | Dan Tranter | AUS |
| 3 | Markus Rogan |  AUT |
| 4 | Bradley Ally |  BAR |
| 5 | Ensar Hajder |  BIH |
| 6 | Thiago Pereira |  BRA |
| 7 | Henrique Rodrigues | BRA |
| 8 | Andrew Ford |  CAN |
| 9 | Wang Shun |  CHN |
| 10 | Wu Peng | CHN |
| 11 | Martin Liivamägi |  EST |
| 12 | James Goddard |  GBR |
| 13 | Joe Roebuck | GBR |
| 14 | Markus Deibler |  GER |
| 15 | Philip Heintz | GER |
| 16 | Andreas Vazaios |  GRE |
| 17 | László Cseh, Jr. |  HUN |
| 18 | Dávid Verrasztó | HUN |
| 19 | Gal Nevo |  ISR |
| 20 | Federico Turrini |  ITA |
| 21 | Kosuke Hagino |  JPN |
| 22 | Ken Takakuwa | JPN |
| 23 | Jeong Won-Yong |  KOR |
| 24 | Vytautas Janušaitis |  LTU |
| 25 | Raphaël Stacchiotti |  LUX |
| 26 | Marcin Cieślak |  POL |
| 27 | Diogo Carvalho |  POR |
| 28 | Chad le Clos |  RSA |
| 29 | Darian Townsend | RSA |
| 30 | Aleksandr Tikhonov |  RUS |
| 31 | David Karasek |  SUI |
| 32 | Nuttapong Ketin |  THA |
| 33 | Taki M'Rabet |  TUN |
| 34 | Maksym Shemberiev |  UKR |
| 35 | Ryan Lochte |  USA |
| 36 | Michael Phelps | USA |
