| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Pixie Lale-Klasicki | 19 | Soundwell | 34.93 |
| 1 | 2 | Louise Bush | 24 | UEA Norwich | 34.77 |
| 2 | 3 | Eleanor Stevenson | 19 | Bo Stockton | 34.67 |
| 3 | 4 | Daniella Springett | 18 | Co Oxford | 34.49 |
| 4 | 5 | Grace Gilroy | 18 | Killerwhales | 33.19 |
| 5 | 6 | Imogen Gould | 20 | Nova Cent'n | 34.20 |
| 6 | 7 | Ashley Ransome | 20 | Staines | 34.63 |
| 7 | 8 | Stephanie Brew | 19 | Io Man | 34.76 |
| 8 | 9 | Abbie Haward | 19 | Maxwell | 34.85 |
| 9 | 10 | Alexandra Dolan | 18 | Boldmere | 34.94 |