| Name | Age | Club | Time | Splits | ||
| 1 | Kathryn E Johnstone | 17 | Carnegie | 1:13.49 | 34.48 | 1:13.49 |
| 2 | Rosie Hood | 16 | Warrender | 1:15.00 | 35.81 | 1:15.00 |
| 3 | Sally Wood | 17 | Warrender | 1:15.72 | 36.11 | 1:15.72 |
| 4 | Katelyn Stewart | 17 | Warrender | 1:16.54 | 36.07 | 1:16.54 |
| 5 | Fiona Gray | 17 | Heart of Mid | 1:17.41 | 36.71 | 1:17.41 |
| 6 | Sarah Chapman | 16 | Fins | 1:17.43 | 36.50 | 1:17.43 |