200 metres Butterfly, Men
Participants
| Nr. | Athlete | NOC |
|---|---|---|
| 1 | David Morgan |  AUS |
| 2 | Matthew Temple | AUS |
| 3 | Louis Croenen |  BEL |
| 4 | Leonardo de Deus |  BRA |
| 5 | Antani Ivanov |  BUL |
| 6 | Luis Vega |  CUB |
| 7 | Kregor Zirk |  EST |
| 8 | Léon Marchand |  FRA |
| 9 | David Thomasberger |  GER |
| 10 | Tamás Kenderesi |  HUN |
| 11 | Kristóf Milák | HUN |
| 12 | Sajan Prakash |  IND |
| 13 | Matin Balsini |  IRI |
| 14 | Brendan Hyland |  IRL |
| 15 | Federico Burdisso |  ITA |
| 16 | Giacomo Carini | ITA |
| 17 | Keanan Dols |  JAM |
| 18 | Tomoru Honda |  JPN |
| 19 | Daiya Seto | JPN |
| 20 | Mun Seung-U |  KOR |
| 21 | Alexei Sancov |  MDA |
| 22 | Tomoe Hvas |  NOR |
| 23 | Krzysztof Chmielewski |  POL |
| 24 | Jakub Majerski | POL |
| 25 | Aleksandr Kudashev |  ROC |
| 26 | Ethan du Preez |  RSA |
| 27 | Chad le Clos | RSA |
| 28 | Simon Bachmann |  SEY |
| 29 | Quah Zheng Wen |  SGP |
| 30 | Noè Ponti |  SUI |
| 31 | Richard Nagy |  SVK |
| 32 | Ayman Kelzi |  SYR |
| 33 | Navaphat Wongcharoen |  THA |
| 34 | Eddie Wang |  TPE |
| 35 | Denys Kesil |  UKR |
| 36 | Ihor Troianovskyi | UKR |
| 37 | Gunnar Bentz |  USA |
| 38 | Zach Harting | USA |