| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Lily-May CLARK | 9 | Melton M'bry | |
| 4 | 3 | Lottie Ava FLATTERS | 9 | Deepings | |
| 5 | 4 | Anaiya FACEY | 9 | Skegness | |
| Heat Number - 2 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 5 | Isabelle CLAYTON | 9 | Grantham | |
| 2 | 7 | Isabel SORBY | 9 | Skegness | 2:14.37 |
| 3 | 9 | Annabel SHEPHERD | 9 | Deepings | 1:56.30 |
| 4 | 11 | Jessica HALL | 9 | Grantham | 1:44.63 |
| 5 | 10 | Freya SHARPE | 9 | Lincoln Vulc | 1:54.79 |
| 6 | 8 | Olivia LAUD | 9 | Deepings | 2:09.16 |
| 7 | 6 | Hetty BELL | 9 | Grantham | |