| Place | Swimmer | Age | Club | Time | Std | Power pts |
|---|---|---|---|---|---|---|
| 1 | Jake Mason | 17 | SUN | 4:40.76 | — | 758 |
| 2 | Isaac Lee | 15 | WYUWYO | 4:45.81 | — | 763 |
| 3 | Matthew Hughes | 15 | SEENSW | 5:00.25 | — | 658 |
| 4 | Carter Miller | 14 | SEENSW | 5:04.45 | — | 706 |
| 5 | Riley Oakes | 15 | SEENSW | 5:09.62 | — | 600 |
| 6 | Hannah Jyawook | 17 | SEXCEL | 5:12.99 | — | 694 |
| 7 | Chandler Neill | 13 | SENAC | 5:21.15 | — | 671 |
| 8 | Julia Mason | 15 | SEENSW | 5:32.41 | — | 584 |
| 9 | Lauren Lee | 18 | SEMMST | 5:45.00 | — | 519 |