| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Molly Ollington | 17 | West Suffolk | 28.17 |
| 1 | 2 | Stephanie Williams | 17 | Derventio | 27.88 |
| 2 | 3 | Chloe Close | 17 | Chelsea&West | 27.39 |
| 3 | 4 | Tabitha Read-Cayton | 17 | Millfield | 27.36 |
| 4 | 5 | Kelsie Campbell | 17 | Nova Cent'n | 27.01 |
| 5 | 6 | Katie Rennolds | 17 | Burnley BOBC | 27.35 |
| 6 | 7 | Lauren Simpkins | 17 | Putteridge | 27.37 |
| 7 | 8 | Lena Soulas | 17 | Barnet Copt | 27.47 |
| 8 | 9 | Amrita Robertson | 17 | Bo Waltham F | 27.90 |