| 1 | Tyler Williams | 2:37.08 | 2:39.96 | 2:43.09 2:37.08 2:39.70 — — |
| 2 | Jonathan Charlesworth | 2:42.39 | 3:00.03 | 3:09.65 2:42.39 3:08.06 — — |
| 3 | Regan Roberts | 2:54.99 | 3:06.98 | 3:21.49 3:04.46 2:54.99 — — |
| 4 | Jaxon Foster | 3:20.23 | 3:23.98 | 3:31.17 3:20.23 3:20.54 — — |
| 5 | Lachlan Stephens | 3:37.63 | 3:45.83 | 3:59.96 3:37.63 3:39.89 — — |
| 6 | Amy Smith | 3:18.36 | 3:46.52 | 4:02.35 3:58.85 3:18.36 — — |
| 7 | Antoine Quemerais | 3:43.46 | 3:50.26 | 3:43.46 3:50.84 3:56.49 — — |
| 8 | Aaron Espiritu | 3:41.19 | 4:01.29 | 4:04.38 4:18.30 3:41.19 — — |
| 9 | Elodie Smith | 5:05.05 | 5:15.42 | 5:24.85 5:16.36 5:05.05 — — |
| 10 | Marco Campitelli | 5:11.94 | 5:20.36 | 5:20.51 5:11.94 5:28.63 — — |
| 11 | George Pedigo | 5:35.19 | — | 5:35.19 — — — — |
| 12 | Lachlan Manson | 5:56.35 | — | 5:56.35 — — — — |
| 13 | Ameen Nethaka Abhayasinghe | 6:01.08 | — | 6:01.08 — — — — |