Records
8 Advance: Top 2 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 11579 Wigham, Emily | Cherrybrook | 35.80Q | 3 | |
| 2 | 17394 Dobe, Isabella | Nth Rocks Carlin | 36.34Q | 2 | |
| 3 | 17546 De Pomeroy, Eden | Nth Rocks Carlin | 37.25Q | 1 | |
| 4 | 2557 Williams, Tabitha | Northern Suburbs | 36.46Q | 3 | |
| 5 | 16975 Smith, Aria | Parramatta | 37.98Q | 2 | |
| 6 | 17800 Pokharel, Amiya | Nth Rocks Carlin | 39.24Q | 1 | |
| 7 | 17499 Obrien, Teara | Nth Rocks Carlin | 38.17q | 3 | |
| 8 | 11684 Liyanage, Kiara | Cherrybrook | 38.81q | 2 | |
| 9 | 2459 Mitry, Zara | Northern Suburbs | 39.48 | 1 | |
| 10 | 17625 Gross, Aria | Nth Rocks Carlin | 39.77 | 2 | |
| 11 | 14770 Wehbe, Faith | Ryde | 39.82 | 3 | |
| 11 | 2457 Bowden, Amba | Northern Suburbs | 39.82 | 2 | |
| 13 | 14712 Armstrong, Lucy | Ryde | 40.90 | 2 | |
| 14 | 17032 Vidmar, Olivia | Parramatta | 40.92 | 1 | |
| 15 | 14673 Cox-Gallagher, Lyl | Ryde | 41.64 | 1 | |
| 16 | 17567 Cuevas, Olivia Joy | Nth Rocks Carlin | 44.48 | 3 | |
| 17 | 17224 Ng Chok, Isabelle | Parramatta | 47.72 | 3 | |
| -- | 2404 Roxburgh, Anouk | Northern Suburbs | DNS | 3 | |
| -- | 2913 Cybulski, Rachel | Northern Suburbs | DNS | 2 | |
| -- | 16969 Parnaby, Sophie | Parramatta | DNS | 1 |