| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Isabella Askham | 14 | Long Eaton | 29.26 |
| 1 | 2 | Sophie Bennion | 14 | Co Leicester | 29.06 |
| 2 | 3 | Emma Tyers | 14 | Co Derby | 28.88 |
| 3 | 4 | Betsy Wizard | 14 | Northampton | 28.75 |
| 4 | 5 | Mia Slevin | 14 | Derventio | 28.04 |
| 5 | 6 | Maisie Elliott | 14 | Co Leicester | 28.48 |
| 6 | 7 | Jennifer Horn | 14 | Lincoln TSA | 28.79 |
| 7 | 8 | Isabella Munro | 14 | Lincoln Vulc | 28.91 |
| 8 | 9 | Bethany Eagle-Brown | 14 | Deepings | 29.21 |
| 9 | 10 | Beatrice Munro | 14 | Nottportland | 29.64 |