| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Katie SHANAHAN | 17 | Co Glasgow | 29.55 |
| 2 | 2 | Medi HARRIS | 19 | Swim Gwynedd | 29.33 |
| 3 | 3 | Cassie WILD | 21 | UniOfStirl | 28.49 |
| 4 | 4 | Kathleen DAWSON | 24 | UniOfStirl | 27.97 |
| 5 | 5 | Georgia DAVIES | 31 | Swansea Uni | 28.38 |
| 6 | 6 | Lauren COX | 20 | Co Coventry | 29.17 |
| 7 | 7 | Chloe GOLDING | 23 | Co Manch Aq | 29.52 |
| 8 | 8 | Honey OSRIN | 18 | Plymouth Lea | 29.63 |