| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Martín Naidich |  ARG |
| 2 | Mack Horton |  AUS |
| 3 | Jack McLoughlin | AUS |
| 4 | Felix Auböck |  AUT |
| 5 | Mihajlo Čeprkalo |  BIH |
| 6 | Brandonn Almeida |  BRA |
| 7 | Miguel Valente | BRA |
| 8 | Ryan Cochrane |  CAN |
| 9 | Felipe Tapia |  CHI |
| 10 | Qiu Ziao |  CHN |
| 11 | Sun Yang | CHN |
| 12 | Wesley Roberts |  COK |
| 13 | Jan Micka |  CZE |
| 14 | Anton Ipsen |  DEN |
| 15 | Pál Joensen | DEN |
| 16 | Esteban Enderica |  ECU |
| 17 | Ahmed Akram |  EGY |
| 18 | Marcelo Acosta |  ESA |
| 19 | Antonio Arroyo |  ESP |
| 20 | Marc Sánchez | ESP |
| 21 | Damien Joly |  FRA |
| 22 | Nicolas d'Oriano | FRA |
| 23 | Stephen Milne |  GBR |
| 24 | Tim Shuttleworth | GBR |
| 25 | Florian Wellbrock |  GER |
| 26 | Gergely Gyurta |  HUN |
| 27 | Kristóf Rasovszky | HUN |
| 28 | Gabriele Detti |  ITA |
| 29 | Gregorio Paltrinieri | ITA |
| 30 | Welson Sim |  MAS |
| 31 | Ricardo Vargas |  MEX |
| 32 | Henrik Christiansen |  NOR |
| 33 | Matt Hutchins |  NZL |
| 34 | Mateusz Sawrymowicz |  POL |
| 35 | Wojciech Wojdak | POL |
| 36 | Matthew Meyer |  RSA |
| 37 | Ilya Druzhinin |  RUS |
| 38 | Yaroslav Potapov | RUS |
| 39 | Martin Bau |  SLO |
| 40 | Richard Nagy |  SVK |
| 41 | Oussama Mellouli |  TUN |
| 42 | Serhiy Frolov |  UKR |
| 43 | Mykhailo Romanchuk | UKR |
| 44 | Connor Jaeger |  USA |
| 45 | Jordan Wilimovsky | USA |
| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Park Tae-Hwan |  KOR |
