Records
| Place | Name | Age | Team | Finals | Alternate |
|---|---|---|---|---|---|
| 1 | Jenna Haydon | Port Hacking | 5:05.86 | ||
| 2 | Feriel Besodi Boujemaoui | Manly Warringah | 5:08.85 | ||
| 3 | Alana Gibb | Port Hacking | 5:09.38 | ||
| 4 | Emma Shiels | Gosford | 5:13.26 | ||
| 5 | Jemima Pun | Port Hacking | 5:16.41 | ||
| 6 | Liya Dagher | Bankstown Aths | 5:17.46 | ||
| 7 | Brooklyn McWilliams | Albion Park | 5:17.85 | ||
| 8 | Claire Godfrey | Westlakes | 5:18.98 | ||
| 9 | Bella Thao Nguyen Dinh | Sutherland | 5:22.72 | ||
| 10 | Evelyn Lulli | Manly Warringah | 5:24.76 | ||
| 11 | Sarah Covich | Manly Warringah | 5:25.41 | ||
| 12 | Milla Mare | Rouse Hill Rams | 5:26.81 | ||
| 12 | Sai Sraddha Shailesh | Girraween | 5:26.81 | ||
| 14 | Lola Parkin | Coffs Coast | 5:27.60 | ||
| 15 | Elsie Keating | Cardiff & District | 5:28.84 | ||
| 16 | Zephanie Lancaster | Temora | 5:29.14 | ||
| 17 | Hayley Marshall | Manly Warringah | 5:30.71 | ||
| 18 | Zoe Jordan | Cherrybrook | 5:31.23 | ||
| 19 | Molly Stone | Taree | 5:32.66 | ||
| 20 | Avia Luketic | Balmain | 5:35.77 | ||
| 21 | Hannah Ingleby | Prospect | 5:46.72 | ||
| 22 | Cassia Martin | Glenbrook | 5:58.16 | ||
| 23 | Charlotte Okulicz | Glenbrook | 6:04.16 | ||
| -- | Maeva Clifford | Eastlakes | DNS |