| 1 | Thom Barlow | 46.86 | 50.33 | 59.27 48.11 49.46 53.43 46.86 |
| 2 | Joey Gouly | 47.27 | 52.18 | 54.59 47.27 49.94 52.00 55.38 |
| 3 | Daniel Sheppard | 53.06 | 58.88 | 53.06 1:00.33 1:01.18 55.47 1:00.83 |
| 4 | Tao Yu (喻韬) | 50.86 | 1:02.80 | 1:06.84 1:12.66 1:07.22 50.86 54.34 |
| 5 | Zoé de Moffarts | 59.03 | 1:10.06 | 1:22.77 1:03.56 1:03.86 DNF 59.03 |
| 6 | Arnaud van Galen | 1:07.61 | 1:15.49 | 1:24.50 1:16.30 1:12.91 1:07.61 1:17.25 |
| 7 | Blake Bowers | 1:03.15 | 1:20.27 | 1:13.06 1:36.06 1:28.18 1:03.15 1:19.56 |
| 8 | Andrew Coghill | 1:17.86 | 1:36.10 | 1:17.86 1:27.41 1:59.94 1:47.72 1:33.16 |
| 9 | David Hamilton | 1:45.02 | — | 1:45.02 1:47.91 — — — |
| 10 | James Hamm | 2:02.27 | — | 2:02.27 2:26.28 — — — |
| 11 | Ciarán Beahan | 2:56.28 | — | 3:03.84 2:56.28 — — — |