| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Trudi Kendall | 14 | Corby | 31.95 |
| 1 | 2 | Olivia Humphrey | 14 | Nova Cent'n | 31.75 |
| 2 | 3 | Lucy Gratton | 14 | Worksop | 31.59 |
| 3 | 4 | Grace Lovegrove | 14 | Leic Peng | 31.46 |
| 4 | 5 | Maisie Elliott | 14 | Co Leicester | 29.16 |
| 5 | 6 | Betsy Wizard | 14 | Northampton | 29.81 |
| 6 | 7 | Hollie Lynch | 14 | DerbyPhoenix | 31.54 |
| 7 | 8 | Bethany Eagle-Brown | 14 | Deepings | 31.62 |
| 8 | 9 | Jennifer Horn | 14 | Lincoln TSA | 31.93 |
| 9 | 10 | Ella Poole | 14 | Northampton | 32.00 |