| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Bleu WILDMAN | 17 | Putteridge | 1:11.13 |
| 2 | 2 | Amber HILL | 16 | Linslade | 1:10.40 |
| 3 | 3 | Emily JONES | 16 | Modernian | 1:09.78 |
| 4 | 4 | Emma SHOOBERT | 16 | Biggleswade | 1:08.53 |
| 5 | 5 | Celyn WALMSLEY | 17 | Team Luton | 1:09.42 |
| 6 | 6 | Eleanor KING | 18 | Team Luton | 1:10.13 |
| 7 | 7 | Lauren GRICE | 19 | Leighton Buz | 1:10.82 |
| 8 | 8 | Sammy HUMPHREY | 22 | Leighton Buz | 1:11.24 |