| Name | Event | Round | Time | Imp | |
|---|---|---|---|---|---|
| 1 | Dalton Brooks | 50 L Breast | Prelims | 32.87 | +1.1% |
| 2 | Max Connelly | 50 L Breast | Prelims | 30.69 | +14.1% |
| 3 | Connor Townson | 50 L Breast | Prelims | 30.83 | – |
| 4 | Max Connelly | 200 L Breast | Prelims | 2:32.09 | +10.7% |
| 5 | Liam Lynk | 200 L Breast | Finals | 2:25.13 | – |
| 6 | Max Connelly | 100 L Breast | Prelims | 1:08.79 | +7.9% |
| 7 | Liam Lynk | 100 L Breast | Prelims | 1:07.09 | +12.8% |
| 8 | Connor Townson | 100 L Breast | Prelims | 1:06.64 | – |
| 9 | Kai Batchelor | 100 L Fly | Prelims | 59.49 | +4.7% |
| 10 | Finn Coogan Russell | 100 L Fly | Prelims | 57.00 | +2.8% |
