| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Anna Sayers | 14 | Atlantis | 34.93 |
| 1 | 2 | Amber Downham | 14 | Chesterfield | 34.65 |
| 2 | 3 | Hermione Roe | 14 | Stockport Mo | 34.42 |
| 3 | 4 | Georgia Maggs | 14 | Co Cambridge | 34.09 |
| 4 | 5 | Jasmine D'Cunha | 13 | Dinnaton | 33.36 |
| 5 | 6 | Constance Mortimer | 14 | Guildford Ct | 33.81 |
| 6 | 7 | Kiera Davidson | 14 | Milngavie &B | 34.34 |
| 7 | 8 | Sophie King | 13 | Woking | 34.55 |
| 8 | 9 | Jessie-Leigh Jenns | 14 | Royal Wolv | 34.74 |
| 9 | 10 | Jodie Dilks | 14 | Tiverton | 35.02 |