| 1 | Cham J. Chambers | 1:33.60 | 1:38.25 | 1:44.06 1:37.08 1:33.60 — — |
| 2 | Max Kwok U Sam (郭愉琛) | 1:42.16 | 1:53.09 | 1:55.92 1:42.16 2:01.18 — — |
| 3 | Jason Harley | 1:49.98 | 1:54.21 | 1:51.49 1:49.98 2:01.17 — — |
| 4 | Jake Brown | 1:49.67 | 1:54.99 | 1:55.12 1:49.67 2:00.17 — — |
| 5 | Aarav Gandhi | 1:46.85 | 1:55.13 | 1:46.85 1:58.35 2:00.20 — — |
| 6 | Glib Vedmid | 1:53.95 | 1:58.49 | 1:56.36 2:05.17 1:53.95 — — |
| 7 | Fabio Schwandt | 1:53.46 | 2:00.23 | 1:53.46 2:08.65 1:58.58 — — |
| 8 | Ryan Chan | 1:50.62 | 2:05.73 | 2:14.19 2:12.37 1:50.62 — — |
| 9 | Marcus Siu | 1:58.91 | 2:07.15 | 1:58.91 2:03.56 2:18.98 — — |
| 10 | Tan Jun (陈俊) | 1:55.54 | 2:10.43 | 2:12.44 1:55.54 2:23.31 — — |
| 11 | Bella Campbell | 2:06.16 | 2:13.49 | 2:18.41 2:15.91 2:06.16 — — |
| 12 | Alan Tan | 2:17.44 | 2:21.84 | 2:23.49 2:24.59 2:17.44 — — |
| 13 | Oliver Hutchings | 2:16.30 | 2:25.61 | 2:38.11 2:22.41 2:16.30 — — |
| 14 | Felix Hincks | 2:29.39 | 2:36.02 | 2:42.17 2:29.39 2:36.49 — — |
| 15 | Tom Salmon | 2:24.56 | 2:38.13 | 2:50.66 2:39.16 2:24.56 — — |
| 16 | Samaran Natarajan | 2:27.49 | 2:39.94 | 2:56.54 2:27.49 2:35.78 — — |
| 17 | Ben Ridley | 2:35.93 | 2:41.49 | 2:35.93 2:48.50 2:40.04 — — |
| 18 | Bertie Longden | 2:38.09 | 2:41.97 | 2:38.09 2:41.85 2:45.98 — — |
| 19 | James Kyoichi Curry (ジェイムス 恭一) | 2:37.59 | 2:51.83 | 3:08.88 2:49.01 2:37.59 — — |
| 20 | Leon Parfitt | 2:46.51 | 2:54.18 | 2:50.71 2:46.51 3:05.33 — — |
| 21 | Benjamin Oates | 2:46.80 | 2:55.27 | 2:46.80 3:10.70 2:48.30 — — |
| 22 | Ronald Young | 2:54.21 | 2:59.21 | 3:00.24 3:03.17 2:54.21 — — |
| 23 | Thomas Plews | 2:52.51 | 3:04.19 | 2:52.51 3:19.15 3:00.92 — — |
| 24 | Albie Cooper | 3:03.79 | 3:05.90 | 3:06.07 3:07.85 3:03.79 — — |
| 25 | Joshua Da Costa | 2:55.10 | 3:07.29 | 3:00.09 3:26.68 2:55.10 — — |
| 26 | AJ Nicholls | 2:59.12 | 3:09.80 | 3:04.69 3:25.59 2:59.12 — — |
| 27 | Charlie Butler | 3:05.63 | 3:11.12 | 3:18.40 3:09.32 3:05.63 — — |
| 28 | Dominic Seaton | 3:03.37 | 3:12.08 | 3:03.37 3:16.72 3:16.15 — — |
| 29 | Mitchell Chiew | 2:55.11 | 3:13.23 | 2:55.11 3:38.83 3:05.76 — — |
| 30 | Ashley Hatch | 3:04.85 | 3:18.64 | 3:04.85 3:34.12 3:16.94 — — |
| 31 | Daniel Mason | 2:57.23 | 3:20.75 | 3:21.67 3:43.34 2:57.23 — — |
| 32 | Thomas Carr | 3:20.58 | 3:30.22 | 3:20.58 3:29.92 3:40.16 — — |
| 33 | Raphael Niman | 3:28.82 | 3:33.57 | 3:28.82 3:40.07 3:31.83 — — |
| 34 | Brandon Poulton | 1:56.73 | DNF | 2:04.71 DNF 1:56.73 — — |
| 35 | Alex Trimikliniotis | 3:31.71 | — | 3:31.71 — — — — |
| 36 | Adam Swaine | 3:34.84 | — | 3:34.84 — — — — |
| 36 | Jess Nock | 3:34.84 | — | 3:34.84 — — — — |
| 38 | Chris Bonnello | 3:35.99 | — | 3:35.99 — — — — |
| 39 | Ethan Lam | 3:38.21 | — | 3:38.21 — — — — |
| 40 | Bo Forsell | 4:15.69 | — | 4:15.69 — — — — |
| 41 | Zachary Bryant | 4:29.82 | — | 4:29.82 — — — — |
| 42 | Max Philpott | 4:39.40 | — | 4:39.40 — — — — |
| 43 | Connor Gunthorpe | 4:53.15 | — | 4:53.15 — — — — |
| 44 | Jacob Goodworth | 5:04.67 | — | 5:04.67 — — — — |
| 45 | Luke Medhurst | 5:09.91 | — | 5:09.91 — — — — |
| 46 | Sayed Hajaj | DNF | — | DNF — — — — |
| 46 | Harry Allen | DNF | — | DNF — — — — |