Records
8 Advance: Top 2 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 2483 Lukas, Eloise | Northern Suburbs | 19.42Q | 1 | |
| 2 | 2600 Seale, Ella | Northern Suburbs | 20.17Q | 3 | |
| 3 | 17213 Mokofisi-Fielea, M | Parramatta | 20.89Q | 2 | |
| 4 | 17465 Jonas, Ellie | Nth Rocks Carlin | 20.10Q | 1 | |
| 5 | 11468 Gilchrist, Imogen | Cherrybrook | 20.61Q | 3 | |
| 6 | 11696 Pradhan, Sage | Cherrybrook | 20.90Q | 2 | |
| 7 | 2809 Ko, Iris | Northern Suburbs | 21.32q | 2 | |
| 8 | 11467 Deng, Isabelle | Cherrybrook | 21.37q | 2 | |
| 9 | 11535 Brill, Amelia | Cherrybrook | 22.85 | 1 | |
| 10 | 17011 Serratore, Teresa | Parramatta | 23.02 | 1 | |
| 11 | 16934 Devaru, Aadya | Parramatta | 23.05 | 3 | |
| 12 | 14695 Armstrong, Alice | Ryde | 23.15 | 2 | |
| 13 | 2731 Kennedy, Elise | Northern Suburbs | 23.27 | 1 | |
| 14 | 14421 Passmore, Mischa | Ryde | 23.38 | 3 | |
| 15 | 2497 Gebhard, Nissi | Northern Suburbs | 23.85 | 3 | |
| 16 | 17142 Karzelek, Liliana | Parramatta | 24.38 | 3 | |
| -- | 16985 Xie, Olivia | Parramatta | DNS | 1 | |
| -- | 14329 Keily, Harper | Ryde | DNS | 2 |