| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Phillippa Cutmore | 11 | Corby | 1:16.31 | 311 | 37.52 | ||||
| 2. | A Thorpe-Williams | 11 | Northampton | 1:20.10 | 269 | 38.77 | ||||
| 3. | Martha Booker | 11 | Wellingboro | 1:20.31 | 266 | 38.66 | ||||
| 4. | Cadence Flynn | 11 | Northampton | 1:20.69 | 263 | 39.44 | ||||
| 5. | Carys Thomas | 11 | Nene Valley | 1:21.41 | 256 | 39.92 | ||||
| 6. | Jessica Barrett | 11 | Kettering | 1:27.06 | 209 | 41.31 | ||||
| 7. | Isabelle Pawlowski | 11 | Corby | 1:27.27 | 208 | 43.04 | ||||
| 8. | Neve Booker | 11 | Wellingboro | 1:27.38 | 207 | 41.87 |