| Name | Age | Club | Time | Splits | ||
| 1 | Rachael O'Donnell | 10 | InCAS | 1:39.88 | 48.42 | 1:39.88 |
| 2 | Kayleigh Hutton | 11 | InCAS | 1:40.29 | 47.81 | 1:40.29 |
| 3 | Tayler Feeney | 10 | Bathgate | 1:40.40 | 48.38 | 1:40.40 |
| 4 | Ellie Brisbane | 11 | Carnegie | 1:40.58 | 48.38 | 1:40.58 |
| 5 | Clare Hyland | 11 | Portobello | 1:40.83 | 49.29 | 1:40.83 |
| 6 | Robyn Davies | 10 | Carnegie | 1:40.96 | 48.79 | 1:40.96 |