| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Jessica Gillatt | 20 | Retford | 1:15.97 |
| 1 | 2 | Charly Neilson | 18 | Nova Cent'n | 1:15.47 |
| 2 | 3 | Hannah Cox | 22 | Long Eaton | 1:14.49 |
| 3 | 4 | Megan Morrison | 19 | Loughborough | 1:13.68 |
| 4 | 5 | Grace Gilroy | 20 | Loughboro Un | 1:12.81 |
| 5 | 6 | Laura Kinley | 21 | Loughboro Un | 1:13.35 |
| 6 | 7 | Bethany Walker | 17 | Co Lincoln P | 1:14.43 |
| 7 | 8 | Lucy Bean | 20 | Loughboro Un | 1:14.83 |
| 8 | 9 | Danielle Tomlinson | 19 | Leic Sharks | 1:15.66 |
| 9 | 10 | Courtney Smith | 17 | Co Leicester | 1:16.26 |