| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Poppy Richardson | 11 | Co Peterboro | 1:27.90 | 394 | 41.71 | ||||
| 2. | Aimee Lowry | 11 | UEA Norwich | 1:28.69 | 383 | 41.13 | ||||
| 3. | Atlanta Jarvis | 11 | Gt Yarmouth | 1:29.16 | 377 | 41.55 | ||||
| 4. | Chloe-Jeane Parsley | 11 | West Suffolk | 1:29.67 | 371 | 42.98 | ||||
| 5. | Jodie Root | 11 | Halstead | 1:31.23 | 352 | 43.27 | ||||
| 6. | Daisy Mattless | 11 | Dereham | 1:31.62 | 348 | 44.04 | ||||
| 7. | Alara Norton | 11 | Cheshunt | 1:32.24 | 341 | 43.70 | ||||
| 8. | Rebecca Merrill | 11 | UEA Norwich | 1:35.06 | 311 | 45.07 |