| Pos | Name | Age | Club | Time | Splits | |
|---|---|---|---|---|---|---|
| 1 | Orla Kennedy | 13 | Inverleith | 1:16.95 | 37.85 | 1:16.95 |
| 2 | Evie Cuthbert | 14 | Midlothian | 1:17.85 | 38.69 | 1:17.85 |
| 3 | Megan Barclay | 14 | Portobello | 1:19.84 | 38.39 | 1:19.84 |
| 4 | Aimee Derighetti | 13 | Warrender Ba | 1:19.99 | 39.20 | 1:19.99 |
| 5 | Ellie Hunter | 13 | Inverleith | 1:22.41 | 40.07 | 1:22.41 |
| 6 | Helena Cutajar | 14 | Aquanauts Li | 1:22.62 | 40.17 | 1:22.62 |