| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Imogen McCalman | 15 | Plymouth Lea | 1:01.18 |
| 1 | 2 | Holly Townson | 15 | Wrekin Coll | 1:00.80 |
| 2 | 3 | Tiffany Parsons | 15 | Staines | 1:00.76 |
| 3 | 4 | Emily Spencer | 15 | Co Liverpool | 1:00.42 |
| 4 | 5 | Lucy Farmer | 15 | Co Milton K | 59.56 |
| 5 | 6 | Olivia Halcox | 15 | Millfield | 59.88 |
| 6 | 7 | Nina Holguin | 15 | Newcastle | 1:00.47 |
| 7 | 8 | Ellie Taylor | 15 | Burnley BOBC | 1:00.79 |
| 8 | 9 | Hannah Rye | 15 | RichmondDale | 1:01.02 |
| 9 | 10 | Natalia Kaczmarczyk | 15 | Camden Swiss | 1:01.93 |