400 metres Individual Medley, Men
Participants
| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Se-Bom Lee |  AUS |
| 2 | Brendon Smith | AUS |
| 3 | Maksym Shemberiev |  AZE |
| 4 | Wang Shun |  CHN |
| 5 | Luis Vega |  CUB |
| 6 | Tomás Peribonio |  ECU |
| 7 | Joan Lluís Pons |  ESP |
| 8 | Léon Marchand |  FRA |
| 9 | Max Litchfield |  GBR |
| 10 | Brodie Williams | GBR |
| 11 | Jacob Heidtmann |  GER |
| 12 | Apostolos Papastamos |  GRE |
| 13 | Péter Bernek |  HUN |
| 14 | Dávid Verrasztó | HUN |
| 15 | Ron Polonsky |  ISR |
| 16 | Pier Andrea Matteazzi |  ITA |
| 17 | Alberto Razzetti | ITA |
| 18 | Yuki Ikari |  JPN |
| 19 | Daiya Seto | JPN |
| 20 | Christoph Meier |  LIE |
| 21 | Arjan Knipping |  NED |
| 22 | Lewis Clareburt |  NZL |
| 23 | José Paulo Lopes |  POR |
| 24 | Jarod Arroyo |  PUR |
| 25 | Maksim Stupin |  ROC |
| 26 | Richard Nagy |  SVK |
| 27 | Wang Hsing-Hao |  TPE |
| 28 | Chase Kalisz |  USA |
| 29 | Jay Litherland | USA |