| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Alaina Ward | 15 | Havant & Wat | 28.28 |
| 1 | 2 | Alice Nicot | 15 | Sutton Cheam | 28.09 |
| 2 | 3 | Emily Lawrence | 15 | Preston | 27.93 |
| 3 | 4 | Sophie Brandon | 15 | Newcastle | 27.76 |
| 4 | 5 | Aleah Ross | 15 | KingstonHull | 27.66 |
| 5 | 6 | Caroline Carruthers | 15 | OSA Canada | 27.66 |
| 6 | 7 | Kelsie Geary | 15 | Rykneld | 27.87 |
| 7 | 8 | Rhiannon Bowen | 15 | Aquae Sulis | 28.05 |
| 8 | 9 | Molly Dummett | 15 | Newbury | 28.18 |
| 9 | 10 | Emily Haimes | 15 | Enfield Sq | 28.42 |