| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Jayden Hadler |  AUS |
| 2 | Chris Wright | AUS |
| 3 | Dinko Jukic |  AUT |
| 4 | Yevgeni Lazuka |  AZE |
| 5 | François Heersbrandt |  BEL |
| 6 | Paval Sankovich |  BLR |
| 7 | Kaio Márcio |  BRA |
| 8 | Khalid Baba |  BRN |
| 9 | Joe Bartoch |  CAN |
| 10 | Zhou Jiawei |  CHN |
| 11 | Clément Lefert |  FRA |
| 12 | Antony James |  GBR |
| 13 | Michael Rock | GBR |
| 14 | Steffen Deibler |  GER |
| 15 | Benjamin Starke | GER |
| 16 | Stefanos Dimitriadis |  GRE |
| 17 | Bence Pulai |  HUN |
| 18 | Mohanad Al-Azzawi |  IRQ |
| 19 | Matteo Rivolta |  ITA |
| 20 | Takuro Fujii |  JPN |
| 21 | Takeshi Matsuda | JPN |
| 22 | Jason Dunford |  KEN |
| 23 | Jang Gyu-Cheol |  KOR |
| 24 | Sofyan El-Gadi |  LBA |
| 25 | Vytautas Janušaitis |  LTU |
| 26 | Joeri Verlinden |  NED |
| 27 | Daniel Bell |  NZL |
| 28 | Ben Hockin |  PAR |
| 29 | Ryan Pini |  PNG |
| 30 | Konrad Czerniak |  POL |
| 31 | Simão Morgado |  POR |
| 32 | Chad le Clos |  RSA |
| 33 | Yevgeny Korotyshkin |  RUS |
| 34 | Nikolay Skvortsov | RUS |
| 35 | Joseph Schooling |  SGP |
| 36 | Peter Mankoč |  SLO |
| 37 | Milorad Čavić |  SRB |
| 38 | Ivan Lenđer | SRB |
| 39 | Dominik Meichtry |  SUI |
| 40 | Lars Frölander |  SWE |
| 41 | Tyler McGill |  USA |
| 42 | Michael Phelps | USA |
| 43 | Albert Subirats |  VEN |
