| Name | Age | Club | Time | Splits | ||
| 1 | Hill, Robyn | 14 | Dun City Aqu | 1:02.29 | 30.37 | 1:02.29 |
| 2 | Lafferty, Jenna | 13 | Falkirk | 1:02.62 | 30.23 | 1:02.62 |
| 3 | Cummins, Erin | 14 | Perth City | 1:02.69 | 30.43 | 1:02.69 |
| 4 | Ness, Kirsty | 14 | Coast | 1:03.54 | 30.66 | 1:03.54 |
| 5 | Doughty, Lauren | 13 | Dun City Aqu | 1:04.27 | 31.14 | 1:04.27 |
| 6 | Pitts, Kirsty | 13 | Perth City | 1:05.16 | 31.62 | 1:05.16 |