| 1 | Ivan Lew Yi Wen (刘义文) | 55.58 | 1:00.74 | 1:03.32 55.58 1:01.11 1:03.18 57.93 |
| 2 | Jayden McNeill | 56.18 | 1:01.49 | 1:01.87 1:04.92 1:00.10 1:02.49 56.18 |
| 3 | Tomoya Firman | 1:03.42 | 1:08.46 | 1:03.42 1:24.77 1:10.21 1:08.48 1:06.70 |
| 4 | Ryan Driscoll | 1:09.86 | 1:12.51 | 1:13.29 1:13.49 1:10.74 1:09.86 1:14.20 |
| 5 | William Tao | 1:07.31 | 1:13.85 | 1:09.70 1:29.01 1:07.31 1:21.99 1:09.87 |
| 6 | Tommy Kiprillis | 1:14.90 | 1:18.64 | 1:24.41 1:16.57 1:17.63 1:21.72 1:14.90 |
| 7 | Quan Nguyen | 1:16.90 | 1:21.19 | 1:22.69 1:16.90 1:21.96 1:18.92 1:29.82 |
| 8 | Tianxing Wang (王天行) | 1:16.85 | 1:24.25 | 1:16.85 1:30.79 1:18.65 1:32.41 1:23.32 |
| 9 | Nathaniel Khalinsky | 1:20.35 | 1:25.82 | 1:20.35 1:37.52 1:29.61 1:25.05 1:22.80 |
| 10 | Ramesh Vidyasagar | 1:19.74 | 1:25.96 | 1:19.74 1:35.70 1:22.52 1:34.56 1:20.79 |
| 11 | Will Gurnett | 1:21.10 | 1:27.17 | 1:23.79 1:21.10 1:33.43 1:31.82 1:25.91 |
| 12 | David Pearce | 1:22.22 | 1:27.18 | 1:23.40 1:34.38 1:22.22 1:28.67 1:29.48 |
| 13 | Mannessah Kani | 1:22.67 | 1:29.99 | 1:30.19 1:22.67 1:35.31 1:27.91 1:31.87 |
| 14 | Vincent Wong | 1:22.11 | 1:30.19 | 1:35.60 1:28.04 1:26.94 1:37.03 1:22.11 |
| 15 | Richie Lim | 1:21.27 | 1:31.10 | 1:30.31 1:21.27 1:43.09 1:34.89 1:28.11 |
| 16 | James Macdiarmid | 1:25.54 | 1:31.79 | 1:32.53 1:25.54 1:33.23 1:29.62 1:34.48 |
| 17 | Caleb Tay | 1:32.24 | 1:35.20 | 1:42.75 1:34.52 1:33.95 1:32.24 1:37.13 |
| 18 | Justin He | 1:26.07 | 1:35.46 | 1:35.90 1:35.95 1:26.07 1:34.52 DNF |
| 19 | Jode Brewster | 1:36.01 | 1:39.43 | 1:40.04 1:36.01 1:38.91 1:44.30 1:39.35 |
| 20 | Yanqing Fang (方彦卿) | 1:20.22 | 1:42.43 | 1:37.92 1:51.28 1:46.46 1:20.22 1:42.90 |
| 21 | Logan Liao | 1:38.21 | 1:42.54 | 1:52.35 1:40.98 1:38.21 1:46.18 1:40.45 |
| 22 | Gordon Choo | 1:36.92 | 1:44.47 | 1:49.15 1:47.18 1:36.92 1:43.39 1:42.85 |
| 23 | Jakob Ivanhoe | 1:38.52 | 1:47.70 | 1:38.52 2:21.08 1:50.72 1:40.90 1:51.49 |
| 24 | Jack O'Mahony | 1:41.64 | 1:51.85 | 1:52.95 1:41.64 1:45.80 1:56.81 1:57.10 |
| 25 | Alan Ma | 1:44.50 | 1:52.55 | 2:04.24 1:52.54 1:44.83 2:00.28 1:44.50 |
| 26 | James Shearwood | 1:47.24 | 1:53.59 | 1:53.55 1:56.03 1:51.18 1:47.24 1:58.41 |
| 27 | Qi Qu (曲祺) | 1:53.53 | 1:57.31 | 1:55.07 2:29.18 1:53.53 1:57.32 1:59.53 |
| 28 | Edward Hollingdale | 1:48.57 | 1:59.19 | 1:49.16 1:48.57 2:02.34 2:06.08 2:22.75 |
| 29 | Matthew Flay | 2:00.12 | 2:03.99 | 2:23.15 2:02.03 2:00.12 2:06.30 2:03.65 |
| 30 | Jack Beckett | 1:40.92 | 2:06.11 | 2:08.50 2:25.36 2:17.77 1:40.92 1:52.06 |
| 31 | Jonathan Charlesworth | 1:56.24 | 2:06.33 | 2:03.63 1:56.24 2:35.25 2:06.56 2:08.80 |
| 32 | Edbert Sim | 1:50.71 | 2:07.43 | DNF 2:18.65 1:50.71 2:04.83 1:58.81 |
| 33 | Ethan Vellu | 2:05.66 | 2:08.62 | 2:05.66 2:08.24 2:05.76 2:24.28 2:11.86 |
| 34 | Matthew Cook | 1:57.23 | 2:08.94 | 2:18.15 2:03.20 1:57.23 2:05.47 2:31.18 |
| 35 | Lachlan O'Gorman | 1:54.00 | 2:09.79 | 2:00.37 1:54.00 2:28.38 2:12.71 2:16.29 |
| 36 | Jacob McGruddy | 2:06.95 | 2:12.33 | 2:14.67 2:19.99 2:15.12 2:07.19 2:06.95 |
| 37 | Lochie Green | 1:57.64 | 2:13.08 | 2:10.45 1:57.64 2:09.21 2:25.56 2:19.58 |
| 38 | Aston Culf | 2:01.83 | 2:13.21 | 2:10.51 2:28.34 2:17.78 2:11.33 2:01.83 |
| 39 | Bostyn Brace | 2:06.52 | 2:18.39 | 2:06.52 2:14.13 2:32.17 2:09.66 2:31.37 |
| 40 | Calven Lipec | 2:04.92 | 2:18.95 | 2:29.24 2:21.90 2:04.92 2:13.45 2:21.49 |
| 41 | Lazo Jalal | 2:09.42 | 2:19.67 | 2:26.70 2:39.36 2:19.14 2:13.16 2:09.42 |
| 42 | Ethan Stevens | 2:17.09 | 2:30.30 | 2:32.02 2:27.57 2:17.09 2:41.54 2:31.31 |
| 43 | Cameron Stollery | 1:59.27 | 2:30.34 | 1:59.27 2:35.49 2:30.41 2:36.96 2:25.13 |
| 44 | Fletcher Cutting | 2:15.53 | 2:33.51 | 2:35.28 2:15.53 2:35.56 2:34.67 2:30.59 |
| 45 | Riley Dexter | 2:26.30 | 2:36.42 | 2:26.30 2:35.57 2:36.61 2:37.08 2:51.65 |
| 46 | Ryan Kumulia | 2:22.56 | DNF | 2:22.56 2:31.99 2:42.16 DNF DNF |
| 47 | Ryan Piper | 2:30.74 | — | 2:35.97 2:30.74 — — — |
| 48 | George Pelham | 2:31.38 | — | 2:31.38 2:48.82 — — — |
| 49 | Nelson Berryman | 2:32.47 | — | 2:38.57 2:32.47 — — — |
| 50 | Ethan Pride | 2:33.27 | — | 2:33.27 DNF — — — |
| 51 | Benjamin Addinsall | DNF | — | DNF DNF — — — |
| 51 | Elijah Lewis | DNF | — | DNF DNF — — — |
| 51 | Jack A. Bianco | DNF | — | DNF DNF — — — |
| 51 | Justin Barnett | DNF | — | DNF DNF — — — |
| 51 | Matias Chong | DNF | — | DNF DNF — — — |
| 51 | Swami Srinivasan | DNF | — | DNF DNF — — — |