| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Ellen Georgeson | 14 | North Tyne | 35.71 |
| 1 | 2 | Lauren Scott | 14 | Chelmsford | 35.66 |
| 2 | 3 | Ella Sharman | 14 | Hackney | 35.58 |
| 3 | 4 | Olivia Jay | 14 | Halesowen | 35.51 |
| 4 | 5 | Abigail Lacey | 14 | Portsmouth N | 34.98 |
| 5 | 6 | Katie Toomey | 14 | Newcastle | 35.02 |
| 6 | 7 | Charlotte Hulme | 14 | Co Manch Aq | 35.57 |
| 7 | 8 | Abigail Ashworth | 14 | Bromley | 35.59 |
| 8 | 9 | Rebecca Wilson | 14 | Copeland | 35.66 |
| 9 | 10 | Poppy Pope | 14 | Windsor | 35.73 |