| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Chloe Baxter | 12 | Co Leicester | 1:00.12 | 649 | 29.49 | ||||
| 2. | Amber Downham | 12 | Chesterfield | 1:02.81 | 569 | 30.34 | ||||
| 3. | Isabella Hobson-Corbet | 12 | Retford | 1:05.53 | 501 | 32.00 | ||||
| 4. | Mollie Chapman | 12 | Rushden | 1:07.23 | 464 | 32.85 | ||||
| 5. | Jemma Housego | 12 | Grantham | 1:07.61 | 456 | 32.76 | ||||
| 6. | Leah Burgin-Rawson | 12 | Derventio | 1:07.86 | 451 | 33.08 | ||||
| 7. | Phoebe Payne | 12 | Louth | 1:08.24 | 444 | 32.74 | ||||
| 8. | Libby Evans | 12 | Corby | 1:10.18 | 408 | 33.53 |