Records
| Place | Name | Age | Team | Prelims | H. |
|---|---|---|---|---|---|
| 1 | Helena Carey | South Eastern | 11.44Q | 2 | |
| 2 | Harley Fairbairn | Randwick Botany | 12.34Q | 1 | |
| 3 | Sibella Salter | Eastern Suburbs | 12.03q | 2 | |
| 4 | Malys Palmer | Balmain | 12.38q | 1 | |
| 5 | Romy Allen | Eastern Suburbs | 12.47q | 2 | |
| 6 | Kaia-Rose Jackson | Inner West | 12.53q | 2 | |
| 7 | Eva Cassino | Eastern Suburbs | 12.55q | 2 | |
| 8 | Allegra Aldridge | South Eastern | 12.61q | 1 | |
| 9 | Freyja Zagora | Eastern Suburbs | 12.97 | 2 | |
| 10 | Havana Woszczalski | Eastern Suburbs | 13.18 | 1 | |
| 11 | Iris Pikington | Canterbury | 13.61 | 1 | |
| 12 | Sofia Rinaldin | Randwick Botany | 13.85 | 1 | |
| 12 | Mary Millward | Randwick Botany | 13.85 | 1 | |
| 14 | Ella Bowden | Inner West | 15.15 | 1 |