| 1 | Liam Highducheck | 27.13 | 29.27 | 28.50 35.89 28.58 30.74 27.13 |
| 2 | Cass Hopkins | 32.36 | 35.55 | 37.72 36.41 32.53 32.36 43.49 |
| 3 | Harrison Jonathan Newbery-Chunn | 36.62 | 39.09 | 37.38 36.62 46.17 41.37 38.51 |
| 4 | Fritz Gonzales | 39.73 | 42.90 | 43.98 41.22 39.73 43.50 44.05 |
| 5 | Jack Hitchman | 37.01 | 43.31 | 40.97 37.01 DNF 49.93 39.04 |
| 6 | Daniel DeHaan | 42.30 | 47.95 | 50.39 49.46 54.43 42.30 44.01 |
| 7 | James Kirschner | 40.80 | 50.12 | 40.80 48.68 55.91 54.89 46.80 |
| 8 | Pavan Kumar Krishnan Swaminathan | 47.39 | 51.48 | 57.98 47.39 53.77 53.04 47.64 |
| 9 | Ethan Gauci | 50.80 | 52.63 | 52.42 52.33 53.15 50.80 53.53 |
| 10 | Lucinda Horne | 47.49 | 52.68 | 58.80 50.58 48.65 1:00.97 47.49 |
| 11 | Oscar Liang | 53.69 | 1:00.36 | 1:01.67 1:02.86 53.69 56.56 1:10.31 |
| 12 | Henry Illingworth | 56.77 | 1:00.70 | 1:04.60 59.04 1:02.98 56.77 1:00.07 |
| 13 | Vincent Hua | 55.74 | 1:11.93 | 1:16.32 55.74 1:12.20 1:07.27 1:19.04 |
| 14 | Liam Sawade | 1:11.58 | 1:13.29 | 1:11.92 1:12.49 1:20.64 1:15.47 1:11.58 |
| 15 | Chris Michael | 1:05.48 | 1:14.82 | 1:13.25 1:05.48 1:13.91 1:19.04 1:17.29 |
| 16 | Jad Smith | 1:03.86 | 1:14.95 | 1:03.86 1:20.30 1:23.32 1:15.02 1:09.52 |
| 17 | Aaron DeHaan | 1:09.10 | 1:17.22 | DNF 1:23.69 1:12.01 1:15.95 1:09.10 |
| 18 | Kiran Isbister | 1:08.27 | 1:18.63 | 1:08.27 2:12.37 1:26.17 1:14.02 1:15.69 |
| 19 | Eli Norman | 1:10.16 | 1:23.13 | 1:14.28 1:10.16 1:31.15 1:23.95 1:32.53 |
| 20 | Sam Morgan | 1:13.31 | 1:23.87 | 1:26.04 1:25.91 1:13.31 1:19.67 1:31.08 |
| 21 | Noah Winfield | 1:19.52 | 1:26.06 | 1:31.50 1:19.52 1:20.43 1:26.26 1:37.54 |
| 22 | Nicholas Weir | 1:20.08 | 1:27.73 | 1:37.09 1:23.34 1:54.52 1:20.08 1:22.75 |
| 23 | Erdem Bayantes | 1:29.83 | 1:53.70 | 1:29.83 1:47.05 1:57.71 1:56.33 2:13.53 |
| 24 | Ben Mitchell | 1:31.64 | — | DNF 1:31.64 — — — |
| 25 | Lingwen Chen | 1:44.87 | — | 1:44.87 2:05.97 — — — |
| 26 | Lachlan Wenck | 1:45.83 | — | 2:25.72 1:45.83 — — — |
| 27 | Flynn Kennedy | 2:10.83 | — | 2:10.83 DNF — — — |
| 28 | Whitfield James | 2:12.43 | — | 2:12.43 2:16.74 — — — |
| 29 | Iggy Gavrilovic | 2:21.26 | — | 2:56.29 2:21.26 — — — |
| 30 | Oby Keeling | 2:22.10 | — | 2:42.97 2:22.10 — — — |
| 31 | Lucas Lim | 2:23.74 | — | 2:27.03 2:23.74 — — — |
| 32 | Heath Almond | 2:25.13 | — | 2:26.47 2:25.13 — — — |
| 33 | Sebastian Matthews | 2:28.54 | — | 2:28.54 2:49.67 — — — |
| 34 | Xavier Huynh | DNF | — | DNF DNS — — — |