| Pos | Name | Age | Club | Time | Splits | |
|---|---|---|---|---|---|---|
| 1 | Grieve, Lucy | 13 | Sast | 1:00.74 | 29.27 | 1:00.74 |
| 2 | Green, Niamh | 13 | Dasc | 1:03.49 | 30.95 | 1:03.49 |
| 3 | Alguero, Eva G | 13 | WMBX | 1:03.79 | 30.00 | 1:03.79 |
| 4 | Cannon, Molly | 13 | Iasc | 1:04.97 | 31.29 | 1:04.97 |
| 5 | Anderson, Lauren | 12 | Dasc | 1:05.03 | 31.61 | 1:05.03 |
| 6 | Jamieson, Esther | 13 | Ren 96 | 1:05.96 | 31.59 | 1:05.96 |