Records
| Place | Name | Age | Team | Prelims | H. |
|---|---|---|---|---|---|
| 1 | Helena Carey | South Eastern | 16.38Q | 2 | |
| 2 | Chelsea Crabbe | Inner West | 16.46Q | 1 | |
| 3 | Elle Marlewski | Randwick Botany | 17.17q | 1 | |
| 4 | Lola Williams | Randwick Botany | 17.34q | 2 | |
| 5 | Sibella Salter | Eastern Suburbs | 17.42q | 2 | |
| 6 | Gloria Toefoki | Tiger Wests | 17.68q | 2 | |
| 7 | Stella McNeil | Eastern Suburbs | 17.82q | 2 | |
| 8 | Udunma Ikoro | Tiger Wests | 17.87q | 1 | |
| 9 | Harley Fairbairn | Randwick Botany | 18.02 | 2 | |
| 10 | Kaia-Rose Jackson | Inner West | 18.07 | 2 | |
| 11 | Brooklyn Belobrajdic | Balmain | 18.08 | 2 | |
| 12 | Romy Allen | Eastern Suburbs | 18.21 | 1 | |
| 13 | Rose Pearlman | Eastern Suburbs | 18.52 | 1 | |
| 14 | Sylvie Heckes | Eastern Suburbs | 19.29 | 1 | |
| 15 | Iris Pikington | Canterbury | 19.64 | 2 | |
| 16 | Jessica Shelley | South Eastern | 20.24 | 1 | |
| 17 | Sofia Rinaldin | Randwick Botany | 20.50 | 1 | |
| 18 | Maeve Korpi-Ribeiro | Canterbury | 20.55 | 1 | |
| 19 | Mary Millward | Randwick Botany | 21.17 | 1 |