| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Isabella Walter | 14 | Louth | 37.94 |
| 2 | 2 | Elodie Pearcey | 14 | Repton | 37.50 |
| 3 | 3 | Sophie Statham-Gill | 14 | Co Leicester | 36.89 |
| 4 | 4 | Amelia Denham | 14 | Chesterfield | 35.61 |
| 5 | 5 | Sigourney Bolton | 14 | South Lincs | 36.81 |
| 6 | 6 | Emily Webb | 14 | Bassetlaw SS | 37.12 |
| 7 | 7 | Alice-Mae Downs | 14 | Co Lincoln P | 37.87 |
| 8 | 8 | Aurelia Wawrzyniewicz | 14 | Nova Cent'n | 38.10 |