| 1 | Alexander Vujcich | 37.18 | 40.31 | 39.50 37.18 48.25 38.76 42.66 |
| 2 | James Macdiarmid | 39.64 | 43.94 | 49.47 46.27 44.24 41.30 39.64 |
| 3 | Benjamin Bucksmith | 47.03 | 55.28 | 47.03 50.64 1:04.59 54.58 1:00.62 |
| 4 | Lucas O'Connell | 52.94 | 57.63 | 54.12 59.51 59.25 1:07.23 52.94 |
| 5 | Chris Mills | 50.72 | 59.13 | 51.49 1:03.72 1:05.05 50.72 1:02.18 |
| 6 | Ethan Pan | 58.26 | 1:02.97 | 1:16.93 1:05.44 58.26 59.64 1:03.84 |
| 7 | Ben Kirby | 56.36 | 1:03.67 | 1:21.75 56.36 1:05.83 1:06.44 58.73 |
| 8 | Julian Sico | 1:10.03 | 1:18.36 | 1:10.03 1:14.29 1:18.88 1:21.91 1:23.50 |
| 9 | Cole Campbell | 1:15.70 | 1:23.95 | 1:21.72 1:25.88 1:24.26 1:15.70 1:26.15 |
| 10 | Alex Asbery | 1:13.43 | 1:27.56 | 1:46.91 1:29.34 1:23.21 1:13.43 1:30.13 |
| 11 | Aneurin Hunt | 1:20.46 | 1:31.90 | 1:43.12 1:20.46 1:58.62 1:26.07 1:26.51 |
| 12 | Jack McDougall | 1:26.88 | 1:33.02 | 1:39.51 1:43.92 1:28.85 1:30.70 1:26.88 |
| 13 | Tom Nelson | 1:24.16 | 1:35.67 | 1:34.16 1:33.21 1:39.64 1:24.16 1:39.70 |
| 14 | Anonymous | 1:33.69 | 1:40.46 | 1:37.00 1:33.69 1:39.68 1:44.69 1:50.73 |
| 15 | Jack Maddigan | 1:38.56 | 2:00.90 | 2:13.97 1:58.06 1:38.56 2:27.46 1:50.66 |
| 16 | Levente Swanepoel | 1:54.99 | 2:06.14 | 1:56.07 2:06.58 2:33.18 1:54.99 2:15.77 |
| 17 | Will Fairfax | 1:45.99 | 2:08.26 | 2:07.02 1:45.99 2:15.56 2:03.88 2:13.88 |
| 18 | Mitchell William Su | 2:08.71 | — | 2:08.71 2:22.67 — — — |
| 19 | Yuheng Zhu | 2:34.04 | — | 2:34.04 DNF — — — |
| 20 | Numair Malik | 2:35.67 | — | 2:38.48 2:35.67 — — — |
| 21 | Aadhithya Hariharan | 2:37.14 | — | 2:37.14 2:57.18 — — — |
| 22 | Toby Dixon | 2:38.81 | — | DNF 2:38.81 — — — |
| 23 | Ethan Xu | 2:43.99 | — | 2:58.09 2:43.99 — — — |
| 24 | Harris Frankel Rose | DNF | — | DNF DNF — — — |
| 24 | Ezra Kiripatea | DNF | — | DNF DNS — — — |
| 24 | Taylor James Maru Renau | DNF | — | DNF DNF — — — |
| 24 | William Palmer | DNF | — | DNF DNF — — — |