Résultats
| Place | Nageur | Temps |
|---|---|---|
| 1 |  Matteo Diodato | 17:00.90 |
| 2 |  Thomas Edward Raymond | 17:03.80 |
| 3 | Gregorio Paltrinieri | 17:03.90 |
| 4 |  Martin Straka | 17:06.20 |
| 5 |  Ivan Puskovitch | 17:08.80 |
| 6 |  Logan Fontaine | 17:08.90 |
| 7 |  Eric Georges Brown | 17:10.10 |
| 8 |  Lev Cherepanov | 17:11.40 |
| 9 |  Christian Schreiber | 17:11.50 |
| 10 |  Vladislav Utrobin | 17:11.50 |
| 11 |  Joaquin Moreno | 17:13.10 |
| 12 |  Jaehun Park | 17:13.90 |
| 13 |  Kaito Tsujimori | 17:16.60 |
| 14 |  Matthew Caldwell | 17:45.40 |
| 15 |  Bo Ling Su | 17:45.40 |
| 16 | Sebeom Oh | 17:48.40 |
| 17 |  Artyom Lukasevits | 17:50.00 |
| 18 |  Ilias El Fallaki | 17:57.90 |
| 19 |  Louis Clark | 17:58.40 |
| 20 | Galymzhan Balabek | 18:01.90 |
| 21 |  Diego Dulieu | 18:03.10 |
| 22 |  Atakan Ercan | 18:03.20 |
| 23 |  Chin Ting Keith Sin | 18:03.80 |
| 24 |  Theo Druenne | 18:16.90 |
| 25 |  Jeison Rojas | 18:53.30 |
| 25 | Luke Yu Yang Tan | 18:53.30 |
| 27 | Tsun Hin Chan | 19:34.80 |
| 28 |  Juan Diego Nunez Barreras | 19:38.50 |
| 29 |  Tristan Timothy Nell | 20:38.10 |
| 30 |  Tharusha Rangitha Perera | 21:49.90 |
| 31 |  Aryan Awe Joseph | 23:33.80 |
| 32 | Swaleh Abubakar Talib | 24:26.70 |
| DNS |  Piotr Wozniak |