| 1 | Robert Yau | 58.08 | 1:03.16 | 58.08 1:10.70 58.53 1:05.64 1:05.32 |
| 2 | Breandan Vallance | 56.34 | 1:05.41 | 1:10.29 1:02.29 1:06.86 56.34 1:07.09 |
| 3 | Evan Liu | 1:11.28 | 1:11.84 | 1:22.51 1:11.30 1:12.29 1:11.94 1:11.28 |
| 4 | Daniel Sheppard | 1:11.91 | 1:20.39 | 1:23.51 1:19.57 1:18.09 1:26.35 1:11.91 |
| 5 | James Molloy | 1:22.49 | 1:28.14 | 1:29.43 1:31.35 1:25.73 1:22.49 1:29.25 |
| 6 | Fabio Schwandt | 1:21.56 | 1:29.98 | 2:05.28 1:21.56 1:23.80 1:30.83 1:35.31 |
| 7 | Conor Cronin | 1:22.20 | 1:30.91 | 1:25.46 1:31.57 1:46.57 1:22.20 1:35.69 |
| 8 | Harry Savage | 1:28.43 | 1:39.18 | 1:33.21 1:42.12 1:49.16 1:42.21 1:28.43 |
| 9 | Max Day | 1:31.95 | 1:44.14 | 1:48.09 1:46.61 1:43.59 1:42.21 1:31.95 |
| 10 | Greg Austin | 1:37.86 | 1:45.16 | 1:45.34 1:51.83 1:45.66 1:37.86 1:44.49 |
| 11 | Levi Way | 1:38.93 | 1:48.03 | 1:51.51 1:56.06 1:42.64 1:49.95 1:38.93 |
| 12 | Joey Gouly | 1:41.96 | 1:51.00 | 1:41.96 1:49.67 1:54.26 1:49.08 2:02.14 |
| 13 | Nevins Chan Pak Hoong (陈百鸿) | 1:44.79 | 1:51.17 | 1:54.73 1:44.79 1:56.68 1:48.83 1:49.94 |
| 14 | Adam Greenwood | 1:41.61 | 1:51.61 | 1:41.61 2:02.85 1:49.41 1:45.69 1:59.74 |
| 15 | Eli Jay | 1:35.31 | 1:52.73 | 2:07.64 1:35.31 1:48.39 2:04.73 1:45.07 |
| 16 | Charlie Stark | 1:51.83 | 1:56.58 | 1:51.83 1:58.99 1:57.86 1:52.90 1:59.02 |
| 17 | Oliver Frost | 1:49.00 | 1:58.19 | 2:14.67 1:54.43 1:54.67 2:05.47 1:49.00 |
| 18 | Louis de Mendonça | 1:49.48 | 1:59.72 | 2:08.78 2:01.75 2:00.22 1:49.48 1:57.18 |
| 19 | Kevin Guillaumond | 1:50.69 | 2:01.29 | 2:07.02 1:57.55 2:11.80 1:50.69 1:59.30 |
| 20 | Andrew Coghill | 1:58.33 | 2:04.49 | 2:11.49 1:58.33 2:31.01 2:03.15 1:58.82 |
| 21 | Mark Rivers | 2:13.98 | 2:16.35 | 2:15.68 2:13.98 2:21.59 2:18.83 2:14.53 |
| 22 | Chris Wright | 2:04.91 | 2:16.43 | 2:21.93 2:04.91 2:27.30 2:10.36 2:17.00 |
| 23 | Kento Nakai (中井健斗) | 2:14.33 | 2:18.83 | 2:17.20 2:14.33 2:23.66 2:15.63 2:28.05 |
| 24 | Jesse Tipton | 2:33.11 | — | 2:36.98 2:33.11 — — — |
| 25 | Otto John Moxey-White | 2:36.20 | — | 3:28.74 2:36.20 — — — |
| 26 | Bernard Solomon | 2:46.47 | — | DNF 2:46.47 — — — |
| 27 | Jordan Hollingsworth | 2:53.39 | — | 3:05.55 2:53.39 — — — |
| 28 | AJ Nicholls | 5:10.02 | — | 5:10.02 5:19.06 — — — |
| 29 | Tyler Lloyd | 5:46.63 | — | DNF 5:46.63 — — — |