| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Macy Munton | 13 | Corby | 39.13 |
| 2 | 2 | Julia Rucinska | 13 | Co Derby | 38.80 |
| 3 | 3 | Betty Cresswell | 13 | DerbyPhoenix | 37.90 |
| 4 | 4 | Isabella Hobson-Corbet | 13 | Bassetlaw SS | 37.53 |
| 5 | 5 | Laura Dickinson | 13 | Lincoln Vulc | 37.67 |
| 6 | 6 | Hayley Mair | 13 | Co Leicester | 38.13 |
| 7 | 7 | Talia-Jay Warren | 13 | Northampton | 39.02 |
| 8 | 8 | Jessica Grace | 13 | Co Derby | 39.23 |