| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Charlotte Taylor | 18 | Satellite | 29.34 |
| 1 | 2 | Rhianna Bennett | 18 | Co Manch Aq | 29.15 |
| 2 | 3 | Anna Cheesbrough | 22 | Loughboro Un | 28.98 |
| 3 | 4 | Katrina Alder | 24 | Co Salford | 28.90 |
| 4 | 5 | Imogen Gould | 20 | Nova Cent'n | 28.65 |
| 5 | 6 | Sophie Simpson | 19 | Loughboro Un | 28.83 |
| 6 | 7 | Megan Basford | 20 | Dover Life | 28.92 |
| 7 | 8 | Evie Edwards | 20 | Preston | 28.99 |
| 8 | 9 | Clara Nutting | 21 | Teddington | 29.29 |