| 1 | Alexander Vujcich | 47.46 | 48.96 | 53.48 49.12 49.92 47.84 47.46 |
| 2 | Richard Yiheng Tao | 51.11 | 55.90 | 1:01.24 53.74 58.84 51.11 55.11 |
| 3 | Angela Braganza | 54.16 | 56.90 | 1:01.89 54.36 55.30 54.16 1:01.04 |
| 4 | Andrew Feng | 59.09 | 1:02.71 | 1:06.60 59.09 1:08.43 1:00.77 1:00.77 |
| 5 | Camerone Chin | 59.93 | 1:06.22 | 59.93 1:07.42 1:03.17 1:08.06 1:09.09 |
| 6 | Elyas Eyou | 1:01.38 | 1:06.29 | 1:07.05 1:04.08 1:19.95 1:01.38 1:07.73 |
| 7 | Levi Eyou | 1:06.52 | 1:10.99 | 1:09.13 1:08.71 1:06.52 DNF 1:15.13 |
| 8 | Brandon Harris | 1:09.13 | 1:15.27 | 1:16.08 1:15.91 1:21.28 1:09.13 1:13.82 |
| 9 | Alex Asbery | 1:15.63 | 1:18.55 | 1:18.46 1:15.94 1:21.25 1:15.63 1:25.41 |
| 10 | Liam Wadek | 1:13.56 | 1:20.42 | 1:21.19 1:21.88 1:18.19 1:13.56 1:37.67 |
| 11 | Kalvin Lum | 1:11.52 | 1:20.56 | 1:21.54 DNF 1:19.83 1:20.31 1:11.52 |
| 12 | Yuki Gao | 1:19.84 | 1:20.60 | 1:23.80 1:19.84 1:21.31 1:20.58 1:19.91 |
| 13 | Xavier Courteau-Laing | 1:18.02 | 1:21.61 | 1:22.29 1:21.29 1:21.26 1:22.41 1:18.02 |
| 14 | Edwin Shen | 1:15.78 | 1:21.66 | 1:26.34 1:18.98 1:40.46 1:19.67 1:15.78 |
| 15 | Caleb Hall | 1:23.46 | 1:28.00 | 1:28.65 1:31.16 1:29.53 1:25.83 1:23.46 |
| 16 | Caylum Hudson | 1:24.88 | 1:29.95 | 1:34.01 1:39.67 1:24.88 1:25.94 1:29.89 |
| 17 | Ashley Foster | 1:30.72 | 1:38.39 | 1:30.72 1:35.80 1:40.42 1:42.68 1:38.96 |
| 18 | Lucas Volodzskis | 1:33.38 | 1:39.66 | 1:36.74 1:53.55 1:43.45 1:38.78 1:33.38 |
| 19 | Jack Zhang | 1:34.71 | 1:42.12 | 1:45.31 1:42.10 1:46.19 1:34.71 1:38.96 |
| 20 | Timeus Wang | 1:32.76 | 1:46.44 | 1:48.92 2:02.63 1:56.19 1:34.22 1:32.76 |
| 21 | Johnson Kan | 1:35.05 | 1:48.51 | 1:44.54 1:37.07 2:03.91 1:35.05 2:31.97 |
| 22 | Wrendhez Calix Martinez Miranda | 1:46.24 | 1:48.63 | 1:57.16 1:46.55 1:50.55 1:48.79 1:46.24 |
| 23 | Oliver Ren | 1:39.96 | 1:55.61 | 1:59.51 1:59.09 1:48.23 1:39.96 2:06.61 |
| 24 | Kaiden Ziegler | 1:52.62 | 2:11.76 | 2:21.52 1:52.62 2:19.21 3:27.31 1:54.56 |
| 25 | Lachlan Gibson | 2:03.20 | 2:13.71 | 2:03.20 2:24.91 2:09.40 2:09.84 2:21.89 |
| 26 | Thomas Kilbey | 2:06.63 | 2:26.89 | 2:06.63 2:14.19 2:39.33 DNF 2:27.15 |
| 27 | Yang Zheng | 2:30.48 | 2:40.21 | 2:37.88 2:53.67 2:30.48 2:48.66 2:34.08 |
| 28 | Jesse Brooke | 2:25.87 | 2:46.48 | 3:12.37 2:49.24 2:43.48 2:25.87 2:46.73 |
| 29 | Ethan Ruoqing Chen (陈若轻) | 4:10.97 | — | 4:10.97 4:31.07 — — — |