Records
| Place | Name | Age | Team | Prelims | H. |
|---|---|---|---|---|---|
| 1 | Zoe Anne Businge | Parramatta | 15.75Q | 1 | |
| 2 | Rachel Cybulski | Northern Suburbs | 16.01Q | 2 | |
| 3 | Aria Smith | Parramatta | 16.09Q | 3 | |
| 4 | Annabel Dickson | Nth Rocks Carlin | 16.24Q | 1 | |
| 5 | Izabel Ljubicic | Ryde | 16.52Q | 2 | |
| 6 | Georgia Paton | Ryde | 17.09Q | 3 | |
| 7 | Emily Wigham | Cherrybrook | 16.61q | 2 | |
| 8 | Emma Mo | Ryde | 16.75q | 1 | |
| 9 | Isabella Dobe | Nth Rocks Carlin | 17.03 | 2 | |
| 10 | Violet Howie | Northern Suburbs | 17.60 | 1 | |
| 11 | Ivy Jones | Ryde | 17.61 | 1 | |
| 12 | Amelia Wensor | Parramatta | 17.86 | 2 | |
| 13 | Olivia Vidmar | Parramatta | 18.04 | 1 | |
| 14 | Maddison Lin | Northern Suburbs | 18.11 | 3 | |
| 15 | Amba Bowden | Northern Suburbs | 18.31 | 2 | |
| 16 | Asha Tsen-Braddock | Ryde | 18.99 | 3 | |
| 17 | Leah Wang | Ryde | 19.09 | 3 | |
| 18 | Sarah Anwar | Nth Rocks Carlin | 21.06 | 3 | |
| -- | Sienna Khodeir | Parramatta | DNS | 1 | |
| -- | Emily Williams | Northern Suburbs | DNS | 3 | |
| -- | Myra Warrier | Parramatta | DNS | 2 | |
| -- | Brooke Bowden | Northern Suburbs | DNS | 2 |