| Pos | Name | Age | Club | Time | Splits | |
|---|---|---|---|---|---|---|
| 1 | Lovell, Carla | 13 | Inverleith | 1:08.91 | 33.37 | 1:08.91 |
| 2 | Segall, Eilish | 12 | Tranent | 1:08.96 | 33.20 | 1:08.96 |
| 3 | Ross, Anna | 13 | Livingston | 1:10.24 | 33.70 | 1:10.24 |
| 4 | Middleton, Tavia C | 13 | Haddington | 1:11.62 | 34.52 | 1:11.62 |
| 5 | Sime, Katie | 13 | Dunedin | 1:11.66 | 34.14 | 1:11.66 |
| 6 | MacKintosh, Niamh | 13 | Portobello | 1:13.36 | 35.40 | 1:13.36 |
| 7 | Henderson, Amelia | 13 | Aquanauts Li | 1:22.04 | 39.47 | 1:22.04 |