| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Matthew Lattin | 18 | SENAC | 59.33 | — | 681 |
| 2 | Massey Alex | 16 | SEENSW | 1:05.33 | — | 707 |
| 3 | Telly Coleman | 16 | SEXCEL | 1:05.81 | — | 535 |
| 4 | Edwin McCall | 15 | NTSMU | 1:07.62 | — | 515 |
| 5 | William Massey | 14 | SENAC | 1:08.26 | — | 553 |
| 6 | Emily Harris | 13 | SEENSW | 1:10.51 | — | 627 |
| 7 | Charles Bailey | 18 | SEENSW | 1:10.66 | — | 403 |
| 1 | Matthew Hughes | 12 | SEENSW | 1:12.04 | — | 604 |
| 8 | Noah Lucy | 14 | SEENSW | 1:12.81 | — | 456 |
| 2 | Alexandra Shackell | 11 | INCSC | 1:15.69 | — | 626 |
| 9 | Lauren Molpus | 14 | SEXCEL | 1:16.26 | — | 472 |
| 3 | Carter Miller | 11 | SEENSW | 1:17.69 | — | 612 |
| 10 | Callie Clinton | 13 | SEENSW | 1:20.61 | — | 420 |
| 11 | Tyler Fernandez | 14 | SEENSW | 1:20.83 | — | 333 |
| 12 | Ava Cirigliano | 13 | SENAC | 1:20.94 | — | 415 |
| 13 | Ally Solomon | 14 | SEENSW | 1:21.95 | — | 381 |
| 4 | Riley Oakes | 12 | SEENSW | 1:22.85 | — | 397 |
| 5 | Andrew Shackell | 11 | INCSC | 1:36.33 | — | 321 |