| Name | Age | Club | Time | Splits | ||
| 1 | Ellie Finlayson | 17 | Dun City Aqu | 1:20.30 | 37.94 | 1:20.30 |
| 2 | Louise Feenie | 15 | Glenrothes | 1:22.45 | 39.55 | 1:22.45 |
| 3 | Kayleigh Hutton | 16 | Incas | 1:29.89 | 41.81 | 1:29.89 |
| 4 | Stephanie Campbell | 15 | Fins | 1:32.88 | 44.94 | 1:32.88 |
| 5 | Sophie Haig | 16 | Fins | 1:33.89 | 44.86 | 1:33.89 |