| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Elise Sophia Kendall | 17 | Corby | 1:01.27 | 601 | 29.31 | ||||
| 2. | Lea Bromwich | 17 | Corby | 1:02.38 | 569 | 30.12 | ||||
| 3. | Arabella Scotney | 18 | Rushden | 1:04.43 | 516 | 30.81 | ||||
| 4. | Harriet Casey | 17 | Corby | 1:04.63 | 512 | 30.79 | ||||
| 5. | Summer York | 17 | Corby | 1:04.74 | 509 | 31.30 | ||||
| 6. | Sarah Hollis | 35 | Northampton | 1:06.47 | 470 | 31.63 | ||||
| 7. | Magenta Kenyon | 18 | Kettering | 1:06.48 | 470 | 32.20 | ||||
| 8. | Isabel Sharp | 17 | Northampton | 1:06.51 | 469 | 31.07 |