Records
8 Advance: Top 3 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | Evie Collie | Terrigal/Wamberal | 17.96Q | 2 | |
| 2 | Zyla Houghton | Terrigal/Wamberal | 18.87Q | 1 | |
| 3 | Kit Akamarmoi | Tuggerah Lakes M | 19.90Q | 2 | |
| 4 | Ella Hardman | Tuggerah Lakes M | 20.31Q | 1 | |
| 5 | Millie Miller | Terrigal/Wamberal | 20.64Q | 2 | |
| 6 | Veronica Stone | Tuggerah Lakes M | 21.09Q | 1 | |
| 7 | Torah Torchia | Gosford | 20.69q | 2 | |
| 8 | Zara Newman | Tuggerah Lakes M | 21.87q | 2 | |
| 9 | Lily Stephenson | Terrigal/Wamberal | 22.03 | 2 | |
| -- | Olivia Said | Terrigal/Wamberal | DNS | 1 | |
| -- | Lyla Williams | Gosford | DNS | 1 |