| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Lottie Ava FLATTERS | 14 | Deepings | 1:08.88 |
| 2 | 2 | Freya SHARPE | 14 | Lincoln Vulc | 1:07.09 |
| 3 | 3 | Evie NEWMAN | 14 | Lincoln Vulc | 1:02.88 |
| 4 | 4 | Emily TALKES | 14 | Lincoln Vulc | 1:00.96 |
| 5 | 5 | Connie MILLNS | 14 | Co Lincoln P | 1:02.30 |
| 6 | 6 | Isla LORMOR | 14 | Gainsborough | 1:04.81 |
| 7 | 7 | Remi BERRY | 14 | Co Lincoln P | 1:07.31 |
| 8 | 8 | Katie LUCY | 14 | South Lincs | 1:09.29 |