| 1 | Anyu Zhang (张安宇) | 51.81 | 56.08 | 57.20 55.43 51.81 55.60 59.78 |
| 2 | Joshua Hounslow | 1:03.66 | 1:04.22 | 1:08.58 1:03.66 1:04.02 1:04.68 1:03.95 |
| 3 | Jonathan Charlesworth | 1:00.65 | 1:04.45 | 1:03.44 1:02.55 1:07.36 1:08.64 1:00.65 |
| 4 | Marquez Phan | 1:10.03 | 1:13.64 | 1:10.03 1:12.38 1:16.12 1:13.52 1:15.02 |
| 5 | Tyler Williams | 1:11.45 | 1:17.42 | 1:20.01 1:13.75 1:21.25 1:11.45 1:18.49 |
| 6 | Charlie van Ooran | 1:08.36 | 1:22.09 | 1:08.36 1:23.38 1:27.53 DNF 1:15.36 |
| 7 | Jeremy Foott | 1:27.99 | 1:34.26 | 1:30.82 1:35.72 1:36.23 1:27.99 1:38.90 |
| 8 | Amy Smith | 1:29.90 | 1:34.88 | 1:36.45 1:37.98 1:29.90 1:42.21 1:30.22 |
| 9 | Benjamin Walker | 1:33.20 | 1:37.32 | 1:53.58 1:34.86 1:41.37 1:35.72 1:33.20 |
| 10 | Lachlan Stephens | 1:23.87 | 1:37.38 | 1:23.87 1:36.11 1:48.56 1:45.24 1:30.80 |
| 11 | Jay Calter | 1:31.67 | 1:38.75 | 1:42.68 1:36.20 1:31.67 1:40.87 1:39.17 |
| 12 | Christian Manuel de Lange | 1:36.45 | 1:39.41 | 1:36.45 1:38.95 1:38.73 1:51.38 1:40.55 |
| 13 | Eshiel Benzion Narayanan | 1:36.58 | 1:44.06 | 2:07.02 1:43.55 1:44.92 1:36.58 1:43.70 |
| 14 | Jaxon Foster | 1:42.96 | 1:49.07 | 1:48.44 2:07.66 1:49.18 1:42.96 1:49.60 |
| 15 | James Holdsworth | 1:42.99 | 1:55.33 | 2:03.83 1:53.03 1:42.99 2:17.08 1:49.13 |
| 16 | Oscar Wong Jing Yee (王敬宇) | 1:55.05 | 1:55.81 | 2:16.89 1:55.05 1:55.59 1:55.51 1:56.34 |
| 17 | Sam Sieracki | 1:53.42 | 2:07.88 | 1:53.42 2:38.44 2:09.33 2:14.01 2:00.29 |
| 18 | Joel Tan | 2:03.41 | 2:14.32 | 2:10.42 2:14.21 2:18.33 2:37.02 2:03.41 |