200 metres Butterfly, Boys
Participants
| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Jakub Maly |  AUT |
| 2 | Zlatko Alić |  BIH |
| 3 | Thomas Jobin |  CAN |
| 4 | Kyle McIntee | CAN |
| 5 | Jordan Coelho |  FRA |
| 6 | Melvin Herrmann |  GER |
| 7 | Bence Biczó |  HUN |
| 8 | Zsombor Szána | HUN |
| 9 | Arnoscy Siahaan |  INA |
| 10 | Homayoun Haghighijadid |  IRI |
| 11 | Jun Isaji |  JPN |
| 12 | Jang Gyu-Cheol |  KOR |
| 13 | Yu Gyu-Sang | KOR |
| 14 | Sofyan El-Gadi |  LBA |
| 15 | Jessie Lacuna |  PHI |
| 16 | Marcin Cieślak |  POL |
| 17 | Chad le Clos |  RSA |
| 18 | Ilya Lemayev |  RUS |
| 19 | Velimir Stjepanović |  SRB |
| 20 | Joel Romeu |  URU |
| 21 | Erich Peske |  USA |
Non-starters
| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Benjamin Gabbard |  ASA |
| 2 | Alessio Torlai |  ITA |