| Name | Age | Club | Time | Splits | ||
| 1 | Daisy Forster | 14 | Dun City Aqu | 1:31.17 | 42.96 | 1:31.17 |
| 2 | Rebekah Brewster | 14 | Stirling | 1:32.77 | 44.21 | 1:32.77 |
| 3 | Lindsey Gagen | 14 | Livingston | 1:33.07 | 43.82 | 1:33.07 |
| 4 | Aimie Marshall | 13 | Livingston | 1:33.87 | 44.24 | 1:33.87 |
| 5 | Rachel Simpson | 14 | Warrender | 1:35.01 | 44.51 | 1:35.01 |
| 6 | Nicole Gilmour | 13 | Livingston | 1:35.11 | 45.43 | 1:35.11 |