| Pos | Name | Age | Club | Time | Splits | |
|---|---|---|---|---|---|---|
| 1 | Keanna MacInnes | 17 | Firrhill HS | 1:00.41 | 27.94 | 1:00.41 |
| 2 | Kirstin Lawrie | 17 | Dollar Acad | 1:05.77 | 30.69 | 1:05.77 |
| 3 | Zoe MacDonald | 18 | Bocalir | 1:07.05 | 30.55 | 1:07.05 |
| 4 | Freya Thomson | 17 | Perth HS | 1:08.96 | 31.27 | 1:08.96 |
| 5 | Amy Richardson | 17 | Kelso HS | 1:09.20 | 32.32 | 1:09.20 |