| Name | Age | Club | Time | Splits | ||
| 1 | Aillie McGowan | 16 | Broxburn | 1:21.12 | 39.11 | 1:21.12 |
| 2 | Holly Ross | 16 | Aquanauts Li | 1:23.38 | 39.87 | 1:23.38 |
| 3 | Lucy Ross | 18 | Aquanauts Li | 1:27.72 | 42.30 | 1:27.72 |
| 4 | Laura Brown | 18 | Broxburn | 1:30.66 | 42.88 | 1:30.66 |
| 5 | Shelley Inglis | 15 | Aquanauts Li | 1:31.54 | 44.18 | 1:31.54 |
| 6 | Eilidh Scott | 16 | Fauldhouse | 1:32.18 | 43.39 | 1:32.18 |