| Place | Name | AaD | Club | Time | FINA Pt | ||||
| 1. | Alice Berrill | 15 | Daventry | 37.74 | 467 | ||||
| 2. | Olivia James | 15 | Wellingboro | 38.79 | 430 | ||||
| 3. | Charlotte Jarman | 15 | Nene Valley | 39.68 | 402 | ||||
| 4. | Annabel Coleman | 15 | Rushden | 40.38 | 382 | ||||
| 5. | Rowan White | 15 | Rushden | 43.50 | 305 | ||||
| 6. | Evie Stanley | 15 | Corby | 43.77 | 299 | ||||
| 7. | Zoe Braisher | 15 | Wellingboro | 44.05 | 294 | ||||
| 8. | Amy McVey | 15 | Northampton | 44.96 | 276 |