| Place | Name | AaD | Club | Time | |||||
| 1. | Eliza Duffy | 17 | Plymouth Lea | 1:03.52 | |||||
| 2. | Stephanie Reynolds | 19 | Kelly Coll | 1:03.78 | |||||
| 3. | Eva Gliozertye | 17 | Plymouth Lea | 1:05.59 | |||||
| 4. | Alicia Rios Wilks | 18 | Paignton | 1:06.52 | |||||
| 5. | Florence Legg | 17 | Aquae Sulis | 1:07.32 | |||||
| 6. | Georgia Pirret | 17 | Soundwell | 1:07.78 | |||||
| 7. | Emilia Taylor | 17 | Bourmth Coll | 1:08.35 | |||||
| 8. | Juliette Casini | 17 | Plymouth Lea | 1:09.16 | |||||
| 9. | Bethan Tomlinson | 18 | Soundwell | 1:10.35 | |||||
| 10. | Sophie Roberts | 18 | TigersharksW | 1:11.19 |