| Pos | Name | Age | Club | Time | Splits | |
|---|---|---|---|---|---|---|
| 1 | Russell, Christen L | 14 | Tranent | 1:24.37 | 40.85 | 1:24.37 |
| 2 | Anderson, Sarah S | 15 | Haddington | 1:24.49 | 40.83 | 1:24.49 |
| 3 | Slater, Kitty | 18 | Portobello | 1:26.44 | 41.45 | 1:26.44 |
| 4 | Lovell, Eve | 16 | Inverleith | 1:27.75 | 40.61 | 1:27.75 |
| 5 | MacFarlane, Megan | 15 | Livingston | 1:30.50 | 43.54 | 1:30.50 |
| 6 | Mcqueenie, Tamzin | 17 | Dunedin | 1:36.74 | 44.87 | 1:36.74 |
| 7 | Hunter, Neve | 14 | Aquanauts Li | 2:06.89 | 59.47 | 2:06.89 |