| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Freya Colbert | 12 | Grantham | 1:11.93 | 471 | 35.48 | ||||
| 2. | Summer Simpson | 12 | Nova Cent'n | 1:13.46 | 442 | 35.25 | ||||
| 3. | Chelsie Winter | 12 | Daventry | 1:14.21 | 429 | 35.65 | ||||
| 4. | Bobbi Harper | 11 | Northampton | 1:15.61 | 405 | 34.93 | ||||
| 5. | Katie Rundle | 12 | Deepings | 1:15.78 | 403 | 36.61 | ||||
| 6. | Amber Downham | 11 | Chesterfield | 1:15.79 | 402 | 36.14 | ||||
| 7. | Isabella Hobson-Corbet | 11 | Nova Cent'n | 1:18.53 | 362 | 37.91 | ||||
| 8. | Katie Scott | 12 | Boston | 1:18.74 | 359 | 36.55 |