Records
8 Advance: Top 2 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 27266 Hallie Blackburn | Cardiff & District | 15.89Q | 1 | |
| 2 | 21095 Miller Austin | Macquarie Hunter | 15.95Q | 2 | |
| 3 | 30849 Cadence Horton | Eastlakes | 16.96Q | 3 | |
| 4 | 44779 Abigail Raines | Westlakes | 16.60Q | 1 | |
| 5 | 21159 Mia Dunn | Macquarie Hunter | 16.62Q | 2 | |
| 6 | 20825 Liberty Fitness | Macquarie Hunter | 17.35Q | 3 | |
| 7 | 30755 Aisha Maher | Eastlakes | 16.63q | 1 | |
| 8 | 44739 Matilda Ikin | Westlakes | 17.03q | 1 | |
| 9 | 20647 Lila Brockwell | Kotara South | 17.20 | 1 | |
| 10 | 31059 Caitlin Pryke | Edgeworth | 17.37 | 2 | |
| 11 | 20618 Isla O'Brien | Kotara South | 17.94 | 3 | |
| 12 | 30727 Eloise Tumminello | Eastlakes | 18.39 | 2 | |
| 13 | 31015 Annabelle Hearne | Eastlakes | 18.42 | 2 | |
| 14 | 20526 Ella Glassie | Kotara South | 18.61 | 3 | |
| 15 | 44701 Olivia Sternbeck | Westlakes | 19.32 | 3 | |
| 16 | 30812 Matilda Mannix | Eastlakes | 20.24 | 3 | |
| -- | 30910 Ruby Hansen | Eastlakes | DNS | 2 | |
| -- | 30964 Dillan Gibson | Eastlakes | DNS | 3 | |
| -- | 20634 Mila Vero | Kotara South | DNS | 1 |