| 1 | Noel Kim | 1:15.04 | 1:18.96 | 1:17.61 1:15.04 1:22.17 1:26.75 1:17.10 |
| 2 | Alex Asbery | 1:14.69 | 1:20.27 | 1:21.83 1:16.78 1:22.81 1:14.69 1:22.19 |
| 3 | James Macdiarmid | 1:17.01 | 1:24.36 | 1:17.01 1:22.45 1:25.04 1:25.59 1:27.90 |
| 4 | Angela Braganza | 1:30.01 | 1:42.15 | 1:44.33 1:30.01 1:47.00 1:41.66 1:40.47 |
| 5 | Luke Heath-Edwards | 1:40.44 | 1:44.63 | 1:46.71 1:40.44 1:56.04 1:42.30 1:44.89 |
| 6 | James Dyer | 1:35.81 | 1:45.96 | 1:58.21 1:45.47 1:35.81 1:42.40 1:50.01 |
| 7 | Adrien Auvray Matyn | 1:44.35 | 1:55.76 | 2:07.54 2:02.57 1:55.15 1:49.55 1:44.35 |
| 8 | Dwyane Ramos | 1:46.55 | 2:03.45 | 2:09.23 1:46.55 DNF 2:02.25 1:58.87 |
| 9 | Jasper Murray | 1:55.01 | 2:11.32 | 2:07.35 2:14.99 1:55.01 2:11.62 2:31.21 |
| 10 | Jordan Harvey | 1:58.75 | 2:13.41 | 2:48.57 1:58.75 2:17.00 2:11.01 2:12.22 |
| 11 | Isaac Latta | 2:22.45 | 2:33.14 | 2:26.27 2:36.23 2:47.03 2:36.92 2:22.45 |
| 12 | Jaxson Stove | 2:56.72 | — | DNF 2:56.72 — — — |
| 13 | Harry Vaughan | 3:01.92 | — | 3:29.81 3:01.92 — — — |
| 14 | Jake van Keulen | 3:03.89 | — | 3:03.89 3:21.45 — — — |
| 15 | Harrison Lehmann | 3:07.20 | — | 3:07.20 DNF — — — |
| 16 | Tom Ayers | 3:15.29 | — | 3:28.38 3:15.29 — — — |