| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Lucy Flint | 15 | Co Leicester | 31.07 |
| 1 | 2 | Lucy Conroy | 15 | Worksop | 30.67 |
| 2 | 3 | Chloe Bradley | 15 | Louth | 30.54 |
| 3 | 4 | Keanna Kowal | 15 | Co Leicester | 29.92 |
| 4 | 5 | Yasmine Sheffield | 15 | Leic Sharks | 29.38 |
| 5 | 6 | Madeleine Squires | 15 | Co Leicester | 29.78 |
| 6 | 7 | Emily Mears-Bentley | 15 | Co Leicester | 30.02 |
| 7 | 8 | Libby Bateman-Arkinsta | 15 | Co Derby | 30.66 |
| 8 | 9 | Olivia Gregory | 15 | Co Derby | 31.04 |
| 9 | 10 | Aurinija Maliauskaite | 15 | South Lincs | 31.10 |