| Pos | Name | Age | Club | Time | Splits | |
|---|---|---|---|---|---|---|
| 1 | Fraser, Oona | 14 | Musselburgh | 1:17.61 | 37.89 | 1:17.61 |
| 2 | Richardson, Lily | 14 | Haddington | 1:18.71 | 38.61 | 1:18.71 |
| 3 | Morgan, Abi | 14 | Musselburgh | 1:20.05 | 38.84 | 1:20.05 |
| 4 | Bonnar, Lucy | 13 | Trojan | 1:20.30 | 39.62 | 1:20.30 |
| 5 | Crookston, Kaia | 15 | Livingston | 1:20.45 | 39.45 | 1:20.45 |
| 6 | Robertson, Chloe | 15 | Fauldhouse | 1:21.15 | 39.34 | 1:21.15 |