| Place | Name | YoB | Club | Time | FINA Pt | ||||
| 1. | Rhiann Manela | (08) | Stevenage | 41.42 | 330 | ||||
| 2. | Eva Lawson | (08) | Berkhamsted | 42.22 | 312 | ||||
| 3. | Janhavi Janhavi | (08) | Watford SC | 44.39 | 268 | ||||
| 4. | Ziying Wang | (08) | Co St Albans | 45.12 | 255 | ||||
| 5. | Emily Gray | (09) | Hatfield | 45.30 | 252 | ||||
| 6. | Alexandra Yeabsley | (08) | Hatfield | 45.46 | 250 | ||||
| 7. | Catherine Clune | (08) | Bishop Stort | 46.94 | 227 | ||||
| 8. | Jemima Cross | (08) | Hitchin | 47.36 | 221 |