| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Elise Sophia Kendall | 17 | Corby | 1:07.53 | 615 | - | ||||
| 2. | Chloe Goodridge | 18 | Northampton | 1:08.15 | 599 | - | ||||
| 3. | Evie Woolley | 17 | Northampton | 1:08.80 | 582 | - | ||||
| 4. | Arabella Scotney | 18 | Rushden | 1:13.16 | 484 | - | ||||
| 5. | Orla Eyton-Jones | 17 | Corby | 1:14.40 | 460 | - | ||||
| 6. | Nyah Cotton | 17 | Corby | 1:16.01 | 431 | - | ||||
| 7. | Kaitlyn Smyth | 17 | Wellingboro | 1:16.32 | 426 | - | ||||
| 8. | Izzy Bach | 17 | Kettering | 1:17.50 | 407 | - |