| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Betsy WIZARD | 15 | Northampton | 57.06 | 710 | 27.83 | ||||
| 2. | Macy LAWRENCE | 16 | Mt Kelly | 57.61 | 690 | 27.70 | ||||
| 3. | Athena CLAYSON | 17 | Mt Kelly | 57.62 | 689 | 28.19 | ||||
| 4. | Georgina DENNIS | 16 | Mt Kelly | 57.63 | 689 | 28.07 | ||||
| 5. | Emily HAIMES | 17 | Mt Kelly | 57.78 | 684 | 28.13 | ||||
| 6. | Katrin HEIDER | 26 | Co Cambridge | 58.17 | 670 | 28.41 | ||||
| 7. | Molly FRANCIS | 17 | Mt Kelly | 1:00.09 | 608 | 29.03 | ||||
| 8. | Rebecca WATT | 16 | DunmowAtlant | 1:00.35 | 600 | 28.39 |