1,500 metres Freestyle, Men
Participants
| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Jack McLoughlin |  AUS |
| 2 | Thomas Neill | AUS |
| 3 | Felix Auböck |  AUT |
| 4 | Guilherme Costa |  BRA |
| 5 | Cheng Long |  CHN |
| 6 | Jan Micka |  CZE |
| 7 | Anton Ipsen |  DEN |
| 8 | Alexander Nørgaard | DEN |
| 9 | Marcelo Acosta |  ESA |
| 10 | Daniel Jervis |  GBR |
| 11 | Lukas Märtens |  GER |
| 12 | Florian Wellbrock | GER |
| 13 | Gergely Gyurta |  HUN |
| 14 | Ákos Kalmár | HUN |
| 15 | Aflah Prawira |  INA |
| 16 | Daniel Wiffen |  IRL |
| 17 | Domenico Acerenza |  ITA |
| 18 | Gregorio Paltrinieri | ITA |
| 19 | Théo Druenne |  MON |
| 20 | Henrik Christiansen |  NOR |
| 21 | Kirill Martynychev |  ROC |
| 22 | Aleksandr Yegorov | ROC |
| 23 | Victor Johansson |  SWE |
| 24 | Serhiy Frolov |  UKR |
| 25 | Mykhailo Romanchuk | UKR |
| 26 | Michael Brinegar |  USA |
| 27 | Bobby Finke | USA |
| 28 | Nguyễn Huy Hoàng |  VIE |
Non-starters
| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Marwan El-Kamash |  EGY |