| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Ziyenne Shanker | 13 | Nova Cent'n | 1:11.14 |
| 2 | 2 | Iona Colbert | 13 | Grantham | 1:09.83 |
| 3 | 3 | Kate Morris | 13 | Nova Cent'n | 1:09.46 |
| 4 | 4 | Laura Dickinson | 13 | Lincoln Vulc | 1:09.17 |
| 5 | 5 | Livia Kingsland | 13 | Nova Cent'n | 1:09.26 |
| 6 | 6 | Isabella Hobson-Corbet | 13 | Bassetlaw SS | 1:09.58 |
| 7 | 7 | Bobbi Harper | 13 | Northampton | 1:10.76 |
| 8 | 8 | Talitha Oud | 13 | Nova Cent'n | 1:11.40 |