| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Evie Dilley | 12 | Middlesboro | 1:19.81 | 477 | 38.15 | ||||
| 2. | Hannah Redshaw | 12 | Middlesboro | 1:20.36 | 467 | 38.23 | ||||
| 3. | Megan Cairns | 13 | Middlesboro | 1:21.75 | 443 | 38.40 | ||||
| 4. | Bethan Palfreeman | 13 | Middlesboro | 1:21.84 | 442 | 39.31 | ||||
| 5. | Rachel Leng | 13 | Loftus Dol | 1:26.24 | 378 | 40.08 | ||||
| 6. | Hannah Johnston | 13 | Alnwick Dol | 1:26.76 | 371 | 41.49 |