Records
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 26213 Grace Mow | Prospect | 35.46Q | 1 | |
| 2 | 20231 Amelia Leleimalefa | Quakers Hill | 37.83Q | 2 | |
| 3 | 20048 Athieng Achiek | Quakers Hill | 36.64Q | 1 | |
| 4 | 25947 Sabrina Dartnell | Lethbridge Park | 46.13Q | 2 | |
| 5 | 16450 Amaya Koopu | Doonside | 39.11Q | 1 | |
| 6 | 16684 Chloe Davis | Minchinbury | 46.96Q | 2 | |
| 7 | 7594 Navneet Kaur | Blacktown | 39.19q | 1 | |
| 8 | 20179 Lacey Hilton | Quakers Hill | 39.51q | 1 | |
| 9 | 24802 Mikayla Shaw | Mt Druitt | 41.87 | 1 | |
| 10 | 16757 Charlotte Sterbal | Minchinbury | 48.12 | 2 |