| Place | Name | AaD | Club | Time | FINA Pt | ||||
| 1. | Isabella Parsons-Loade | 12 | NottmLeander | 38.76 | 431 | ||||
| 2. | Caitlyn Richmond | 12 | Nova Cent'n | 39.30 | 414 | ||||
| 3. | Kitty Lamb | 12 | South Lincs | 39.84 | 397 | ||||
| 4. | Isla Johnson | 12 | BelperMarlin | 40.03 | 392 | ||||
| 5. | Molly Thompson | 12 | Repton | 40.13 | 389 | ||||
| 6. | Maisie Matthews | 12 | Louth | 40.80 | 370 | ||||
| 7. | Holly Gent | 12 | Coalville | 40.88 | 368 | ||||
| 8. | Sian Hedley | 12 | Nova Cent'n | 41.64 | 348 |