| Name | Age | Club | Time | Splits | ||
| 1 | Charlotte Dickinson | 13 | Wigan B | 1:00.90 | 30.02 | 1:00.90 |
| 2 | Ailsa Hershaw | 14 | Carnegie | 1:01.10 | 29.79 | 1:01.10 |
| 3 | Sian Harkin | 13 | Swim Wales | 1:01.11 | 29.62 | 1:01.11 |
| 4 | Blaine Small | 14 | Carnegie | 1:02.02 | 30.34 | 1:02.02 |
| 5 | Katie Cooper | 13 | Co Man Aq | 1:02.96 | 30.85 | 1:02.96 |
| 6 | Emma Hunter | 14 | East Lothian | 1:03.04 | 30.48 | 1:03.04 |
| 7 | Nadine Joyce | 14 | Ren 96 | 1:04.08 | 30.56 | 1:04.08 |
| 8 | Kirsty Paterson | 14 | Dunedin | 1:04.35 | 31.29 | 1:04.35 |