| Place | Name | AaD | Club | Time | FINA Pt | ||||
| 1. | Martha Booker | 11 | Wellingboro | 41.00 | 284 | ||||
| 2. | Carys Thomas | 11 | Nene Valley | 42.28 | 259 | ||||
| 3. | Phillippa Cutmore | 11 | Corby | 42.80 | 250 | ||||
| 4. | Cadence Flynn | 11 | Northampton | 44.73 | 219 | ||||
| 5. | Mea Moore | 10 | Corby | 45.20 | 212 | ||||
| 6. | Elisa Giraud | 11 | Kettering | 45.34 | 210 | ||||
| 7. | Jasmin Dodds | 11 | Wellingboro | 46.80 | 191 | ||||
| 8. | Esmie Haines | 10 | Northampton | 47.49 | 183 |