Records
8 Advance: Top 2 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 6435 Mia Wood | Sutherland | 25.99Q | 3 | |
| 2 | 18069 Divine Chukwudi | Liverpool City | 26.29Q | 1 | |
| 3 | 32187 Taylah Piuila | Camden | 26.93Q | 2 | |
| 4 | 11617 Maddison McWilliam | Albion Park | 27.34Q | 3 | |
| 5 | 7543 Aria Jensen | Eastern Suburbs | 27.37Q | 2 | |
| 6 | 6612 Layla Peterson | Sutherland | 27.71Q | 1 | |
| 7 | 520 Sophia Keys | Balmain | 27.77q | 1 | |
| 8 | 18341 Jenice Hicks | Macquarie Hunter | 27.92q | 3 | |
| 9 | 7043 Sienna Wade | Northern Suburbs | 28.03 | 2 | |
| 10 | 10389 Abby Freeman | Revesby Workers | 28.20 | 1 | |
| 11 | 3487 Alicia Webb | Campbelltown | 28.29 | 3 | |
| 12 | 4536 Willow Toll | Manly Warringah | 28.36 | 1 | |
| 13 | 23105 Elise Green | South Eastern | 28.40 | 3 | |
| 14 | 2348 Maya Wettimuny | Hills District | 28.72 | 3 | |
| 15 | 7152 Lucia Schnell | Northern Suburbs | 29.18 | 1 | |
| 16 | 26665 Ashley Mitcham | Nambucca & District | 29.39 | 3 | |
| 17 | 19449 Mabel Strong | Port Macquarie | 29.64 | 2 | |
| 18 | 23319 Gabriella Caccamo | Tallawong Park | 29.67 | 2 | |
| -- | 6718 Ronia Warszawska | Sutherland | DNS | 1 | |
| -- | 30654 Larae Ah Mu | Campbelltown | DNS | 2 | |
| -- | 18349 Kari Croxford | Macquarie Hunter | DNS | 3 | |
| -- | 20233 Paxton Buckerfield | Orange | DNS | 1 | |
| -- | 11197 Olivia Bailey | Kooringal Wagga | DNS | 2 | |
| -- | 27139 Emily Lousick | Dubbo | DNS | 2 |