| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 0 | 1 | Tegan Gale | 08 | Woking | 1:00.95 |
| 1 | 2 | Eva Lawson | 08 | Millfield | 1:00.67 |
| 2 | 3 | Eve Doherty | 08 | Co Sheffield | 59.74 |
| 3 | 4 | Tegan Matthews | 08 | Guildford Ct | 59.28 |
| 4 | 5 | Hollie Wilson | 08 | Co Leeds | 58.36 |
| 5 | 6 | Theodora Taylor | 09 | Torfaen D | 59.01 |
| 6 | 7 | Annabelle Compton | 08 | Wycombe Dist | 59.33 |
| 7 | 8 | Meghan Higgs | 08 | Millfield | 1:00.55 |
| 8 | 9 | Gabrielle Idle-Beavers | 08 | Mt Kelly | 1:00.84 |
| 9 | 10 | Ava Cook | 08 | Co Sheffield | 1:00.96 |