| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Louise DONAGHY | 13 | Modernian | 1:06.54 | 478 | 33.00 | ||||
| 2. | Lucy YOUNG | 13 | Modernian | 1:06.67 | 476 | 31.94 | ||||
| 3. | Eloisa MILLER | 13 | Flitwick | 1:08.10 | 446 | 32.69 | ||||
| 4. | Jessica WATSON | 13 | Modernian | 1:08.46 | 439 | 32.90 | ||||
| 5. | Chloe BURNAGE | 13 | Modernian | 1:11.90 | 379 | 34.21 | ||||
| 6. | Lily SWAN | 13 | Dunstable | 1:11.97 | 378 | 33.65 | ||||
| 7. | Georgia FRY | 13 | Modernian | 1:12.16 | 375 | 34.47 | ||||
| 8. | Isabel TUFFNELL | 13 | Dunstable | 1:12.42 | 371 | - |