| Name | Age | Club | Time | Splits | ||
| 1 | Lorraine Johnstone | 15 | InCAS | 1:17.76 | 35.81 | 1:17.76 |
| 2 | Rachel Ward | 16 | Oban | 1:19.20 | 36.60 | 1:19.20 |
| 3 | Eilidh Muir | 15 | Oban | 1:19.93 | 36.45 | 1:19.93 |
| 4 | Louise Taylor | 15 | St Thomas | 1:23.48 | 37.98 | 1:23.48 |
| 5 | Erin Anderson | 15 | Midlothian | 1:27.75 | 40.20 | 1:27.75 |
| 6 | Jemma McAdam | 15 | Aquanauts Li | 1:36.20 | 42.63 | 1:36.20 |