| Place | Name | AaD | Club | Time | FINA Pt | ||||
| 1. | Summer York | 17 | Corby | 36.67 | 510 | ||||
| 2. | Isabel Sharp | 17 | Northampton | 38.29 | 448 | ||||
| 3. | Sophia Wiffen | 18 | Corby | 38.83 | 429 | ||||
| 4. | Charlotte Mair | 20 | Kettering | 38.93 | 426 | ||||
| 5. | Magenta Kenyon | 18 | Kettering | 38.98 | 424 | ||||
| 6. | Orla Eyton-Jones | 17 | Corby | 39.18 | 418 | ||||
| 7. | Arabella Scotney | 18 | Rushden | 40.66 | 374 | ||||
| 8. | Ruby Cummins | 18 | Wellingboro | 41.24 | 358 |