Records
| Place | Name | Age | Centre | Final | H. |
|---|---|---|---|---|---|
| 1 | 15625 Emma Shiels | Gosford | 1:05.16 | 3 | |
| 2 | 10545 Evie Moore Mulcahy | Northern Districts | 1:08.08 | 3 | |
| 3 | 11616 Brooklyn McWilliam | Albion Park | 1:08.90 | 3 | |
| 4 | 4682 Amity Batchler | Manly Warringah | 1:09.86 | 3 | |
| 5 | 24960 Ayla York | Wollongong City | 1:10.55 | 3 | |
| 6 | 7887 Sai Sraddha Shaile | Girraween | 1:11.00 | 3 | |
| 7 | 26968 Maeva Clifford | Eastlakes | 1:11.15 | 2 | |
| 8 | 19405 Keilah Long | Port Macquarie | 1:12.23 | 1 | |
| 8 | 25493 Alanna Thornton | Penrith | 1:12.23 | 1 | |
| 10 | 20275 Mila Staniforth | Orange | 1:12.37 | 2 | |
| 11 | 4715 Lily Dunne | Manly Warringah | 1:12.42 | 2 | |
| 12 | 2736 Alana Gibb | Port Hacking | 1:13.02 | 3 | |
| 13 | 6400 Bella Thao Nguyen | Sutherland | 1:13.08 | 1 | |
| 14 | 841 Sarah Hickey | Balmain | 1:13.09 | 2 | |
| 15 | 2593 Annika Kumar | Port Hacking | 1:13.78 | 1 | |
| 16 | 38315 Katelyn Thorin Dem | Ku-Ring-Gai | 1:13.99 | 2 | |
| 17 | 4831 Annie Dziubinski | Shoalhaven | 1:14.74 | 1 | |
| 18 | 8750 Hannah Johnston | Winston Hills | 1:16.61 | 2 | |
| 19 | 325 Scarlett Sarah | Balmain | 1:16.62 | 2 | |
| 20 | 742 Corisande Ho | Balmain | 1:17.63 | 2 | |
| 21 | 11896 Casey Bugeja | Bankstown Aths | 1:18.66 | 1 | |
| 22 | 24377 Harriett Robinson | Wauchope | 1:22.31 | 1 | |
| -- | 15425 Ava Noakes | Glenbrook | DNS | 1 | |
| -- | 31983 Mia Portelli | Riverstone | DNS | 3 |