Records
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | Ruby Watson | Colyton St Clair | 16.77Q | 1 | |
| 2 | Charlotte Simpson | Emu Plains | 17.14Q | 2 | |
| 3 | Charlotte Penning | Nepean | 18.37Q | 1 | |
| 4 | Ava Kean | Emu Plains | 18.76Q | 2 | |
| 5 | Moana Owens | Cranebrook | 18.68Q | 1 | |
| 6 | Harper Stein | Werrington | 19.17Q | 2 | |
| 7 | Emmi Munro | Cranebrook | 19.54q | 1 | |
| 8 | Hazel Nicholls | Cranebrook | 19.77q | 2 | |
| 9 | Mariah Spillane | Nepean | 20.09 | 1 | |
| 10 | Hennessy Thomas | Nepean | 21.09 | 2 | |
| 11 | Nora Venables | Cranebrook | 21.56 | 1 | |
| 12 | Holly Mitchell | Nepean | 22.31 | 1 | |
| 13 | Naya Boueiri | Cranebrook | 23.15 | 2 | |
| -- | Taylah Milosev | Nepean | DNS | 2 | |
| -- | Olivia Zarglis | Nepean | DNS | 2 | |
| -- | Charlie Williams | Emu Plains | DNS | 1 |