| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Isabelle GOODWIN | 14 | Co Leeds | 31.14 |
| 1 | 2 | Katie HIRST | 17 | Co Sheffield | 30.79 |
| 2 | 3 | Ruby DAGLESS | 13 | Dereham | 30.69 |
| 3 | 4 | Charlotte ROBINSON | 15 | Co Leeds | 30.53 |
| 4 | 5 | Katherine RUSSELL | 16 | Co Leeds | 29.72 |
| 5 | 6 | Amber DOWNHAM | 13 | Chesterfield | 30.44 |
| 6 | 7 | Meredith HARNESS | 15 | Team Jorvik | 30.56 |
| 7 | 8 | Niamh SWEENEY | 16 | Darlington | 30.76 |
| 8 | 9 | Charlotte BERRY | 14 | Co Sheffield | 30.99 |
| 9 | 10 | Molly CHAMBERS | 16 | Donc Dartes | 31.45 |