| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Erin O'MEARA | 12 | Watford SC | 1:21.04 | 503 | 37.96 | ||||
| 2. | Angharad EVANS | 12 | West Suffolk | 1:21.87 | 487 | 39.16 | ||||
| 3. | Annabelle BURGESS | 12 | teamipswich | 1:25.28 | 431 | 41.22 | ||||
| 4. | Jessica WOODWARD | 12 | Potters Bar | 1:25.47 | 428 | 40.24 | ||||
| 5. | Jade GOODE | 12 | Co Peterboro | 1:25.69 | 425 | 40.74 | ||||
| 6. | Chloe BERKO-BOATENG | 12 | Cheshunt | 1:28.61 | 384 | 43.17 | ||||
| 7. | Ellie MATTHEWS | 12 | Linslade | 1:29.20 | 377 | 41.73 | ||||
| 8. | Alexa ELLIFF | 12 | Deben | 1:29.91 | 368 | 43.68 |