| Name | Event | Round | Place | Time | FINA | ||
|---|---|---|---|---|---|---|---|
| 1 | Lachlan Jackett Simpson | 100 L Free | Finals | 3rd | 51.71 | 747 | |
| 2 | Lachlan Jackett Simpson | 100 L Free | Timed Finals | – | 51.81 | R | 742 |
| 3 | Lachlan Jackett Simpson | 100 L Free | Prelims | 2nd | 51.92 | 738 | |
| 4 | Lachlan Jackett Simpson | 100 L Back | Finals | 3rd | 58.08 | 711 | |
| 5 | NICHOLAS FINDEISEN | 100 L Back | Prelims | 1st | 58.31 | 703 | |
| 6 | Lachlan Jackett Simpson | 200 L Free | Finals | 3rd | 1:55.23 | 694 | |
| 7 | Lachlan Jackett Simpson | 100 L Back | Timed Finals | – | 58.78 | R | 686 |
| 8 | Lachlan Jackett Simpson | 200 L Back | Finals | 3rd | 2:07.51 | 676 | |
| 9 | NICHOLAS FINDEISEN | 200 L Back | Finals | 2nd | 2:07.74 | 673 | |
| 10 | Lachlan Jackett Simpson | 50 L Free | Finals | 3rd | 23.91 | 669 | |
| Name | Event | Round | Place | Time | FINA | |
|---|---|---|---|---|---|---|
| 1 | Firbank Aquastars | 400 L Free Relay | Timed Finals | 4th | 646 | |
| 2 | Firbank Aquastars | 400 L Medley Relay | Timed Finals | 7th | 594 | |
| 3 | Firbank Aquastars | 200 L Medley Relay | Timed Finals | 9th | 563 | |
| 4 | Firbank Aquastars (B) | 400 L Free Relay | Timed Finals | 17th | 523 | |
| 5 | Firbank Aquastars | 200 L Medley Relay | Timed Finals | 7th | 507 | |
| 6 | Firbank Aquastars | 200 L Free Relay | Timed Finals | 11th | 492 | |
| 7 | Firbank Aquastars (B) | 200 L Free Relay | Timed Finals | 20th | 490 | |
| 8 | Firbank Aquastars (B) | 200 L Free Relay | Timed Finals | 22nd | 452 | |
| 9 | Firbank Aquastars (B) | 200 L Medley Relay | Timed Finals | 21st | 441 | |
| 10 | Firbank Aquastars (B) | 200 L Medley Relay | Timed Finals | 20th | 398 | |
| 11 | Firbank Aquastars | 200 L Free Relay | Timed Finals | 16th | 323 | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Ryo Hayashi | 2 | 0 | 1 | 122 | 545.8 |
| 2 | Lachlan Jackett Simpson | 0 | 1 | 5 | 106 | 672.5 |
| 3 | Ewan Smith | 0 | 1 | 0 | 58 | 594.3 |
| 4 | Oscar Whitney | 0 | 0 | 0 | 10 | 537.0 |
| 5 | Nicholas Mordes | 0 | 0 | 0 | 2 | 492.6 |
