| 1 | Nathan Chong | 36.91 | 37.43 | 36.95 37.14 38.19 38.19 36.91 |
| 2 | Ben Kirby | 31.69 | 37.59 | 35.50 50.53 31.69 38.34 38.94 |
| 3 | Alex Asbery | 41.27 | 43.37 | 43.24 43.50 41.27 43.81 43.38 |
| 4 | Lucas O'Connell | 39.90 | 44.48 | 41.23 39.90 52.44 47.01 45.21 |
| 5 | James Macdiarmid | 37.88 | 44.60 | 46.44 48.55 41.84 37.88 45.53 |
| 6 | Raphael Lee | 40.85 | 46.25 | 1:00.43 40.85 45.80 47.18 45.77 |
| 7 | Simon Geertsema | 38.51 | 46.79 | 48.91 45.53 38.51 45.94 52.66 |
| 8 | Noel Kim | 44.02 | 46.83 | 44.10 47.95 48.45 52.54 44.02 |
| 9 | Oliver Jenks | 44.19 | 52.36 | 49.12 44.19 53.23 DNF 54.72 |
| 10 | Caleb Sullivan | 47.96 | 55.06 | 50.65 1:01.10 53.44 1:04.41 47.96 |
| 11 | Jonathan Smithies | 54.02 | 56.58 | 54.02 55.43 1:00.90 59.80 54.52 |
| 12 | Tom Nelson | 51.98 | 59.13 | 1:05.97 1:04.39 51.98 53.13 59.87 |
| 13 | Shiyuan Ji (籍世源) | 52.30 | 1:04.82 | 1:02.62 1:11.10 1:07.23 52.30 1:04.61 |
| 14 | Adrien Auvray Matyn | 1:00.22 | 1:12.19 | 1:00.22 1:32.17 1:11.92 1:09.92 1:14.73 |
| 15 | Ethan Dale | 1:07.78 | 1:15.55 | 1:19.86 1:32.10 1:14.70 1:12.08 1:07.78 |
| 16 | Isaac Latta | 1:14.92 | 1:18.72 | 1:29.03 1:14.92 1:18.56 1:20.86 1:16.75 |
| 17 | Spencer Rangihaeata | 1:19.54 | 1:26.68 | 1:37.36 1:26.93 1:24.55 1:28.56 1:19.54 |
| 18 | Matthew Spooner | 1:11.00 | 1:30.36 | 1:36.67 1:26.11 1:31.57 1:11.00 1:33.40 |
| 19 | Tim Xie | 1:26.28 | 1:43.56 | 1:32.63 1:26.28 1:55.21 1:55.74 1:42.84 |
| 20 | Jaxson Stove | 1:30.93 | 1:45.55 | 1:53.25 1:46.76 1:36.64 1:30.93 1:54.29 |
| 21 | Harry Vaughan | 1:30.35 | 1:50.85 | 1:57.70 2:08.38 1:35.93 1:30.35 1:58.91 |
| 22 | Xavier Dickason | 1:41.46 | 1:57.90 | 2:18.80 1:47.95 1:53.04 2:12.70 1:41.46 |
| 23 | Luke Garters | 1:47.13 | DNF | 1:59.72 DNF 1:47.13 DNF 2:12.31 |
| 24 | Rico Rini | 2:48.42 | — | 2:48.42 DNF — — — |