| Name | Event | Round | Place | Time | FINA | ||
|---|---|---|---|---|---|---|---|
| 1 | Lachlan Walker | 1500 L Free | Timed Finals | 3rd | 15:46.45 | 779 | |
| 2 | Lachlan Walker | 400 L IM | Finals | 2nd | 4:25.23 | 777 | |
| 3 | Lachlan Walker | 200 L IM | Finals | 3rd | 2:05.54 | 749 | |
| 4 | Lachlan Walker | 200 L Back | Finals | 4th | 2:04.31 | 730 | |
| 5 | Lachlan Walker | 400 L IM | Prelims | 1st | 4:31.49 | 725 | |
| 6 | Lachlan Walker | 200 L IM | Prelims | 2nd | 2:07.26 | 719 | |
| 7 | Lachlan Walker | 200 L Fly | Finals | 3rd | 2:04.47 | 704 | |
| 8 | Lachlan Walker | 200 L Back | Prelims | 2nd | 2:05.93 | 702 | |
| 9 | Lachlan Walker | 100 L Back | Prelims | 6th | 58.55 | 694 | |
| 10 | Lachlan Walker | 100 L Back | Timed Finals | – | 58.72 | R | 688 |
| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | ALSTONVILLE | 400 L Medley Relay | Timed Finals | 15th | 613 | |
| 2 | ALSTONVILLE | 200 L Medley Relay | Timed Finals | 19th | 579 | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Lachlan Walker | 0 | 1 | 3 | 145 | 697.6 |
| 2 | ANGUS SMYTH | 0 | 0 | 0 | 24 | 514.8 |
| 3 | ALASTAIR MILLER | 0 | 0 | 0 | – | 619.0 |
| 4 | HAMISH WALKER | 0 | 0 | 0 | – | – |
| 5 | PATRICK THOMPSON | 0 | 0 | 0 | – | – |