| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 1 | Jessica - Rose DAVISON | 09 | Grantham SC | 35.39 |
| 2 | 2 | Helena FIELD | 09 | Louth Dolphins SC | 34.78 |
| 3 | 3 | Corey FARLEY | 09 | Grantham SC | 34.55 |
| 4 | 4 | Lilli-Rose CARR | 09 | City of Linc Pentaqua SC | 32.09 |
| 5 | 5 | Grace MACDONALD | 09 | Grantham SC | 32.17 |
| 6 | 6 | Megan BROWN | 09 | Grantham SC | 34.56 |
| 7 | 7 | Isabella WALTER | 09 | Louth Dolphins SC | 35.03 |
| 8 | 8 | Alice-Mae DOWNS | 09 | Lincoln Vulcans SC | 36.00 |