| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Georgia WATKINS | 9 | Prescot | |
| 3 | 3 | Chloe JONES | 11 | Prescot | 3:03.86 |
| 4 | 2 | Sophie WARD | 14 | Prescot | 3:27.76 |
| Heat Number - 2 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 5 | Lauren WATKINS | 14 | Prescot | 2:55.83 |
| 2 | 7 | Elora DAWSON | 12 | Prescot | 2:50.72 |
| 3 | 9 | Lucy PARSONS | 16 | Prescot | 2:30.11 |
| 4 | 8 | Jessica JONES | 13 | Prescot | 2:44.50 |
| 5 | 6 | Madison MINARDS | 13 | Prescot | 2:51.15 |
| 6 | 4 | Sophie BARR | 10 | Prescot | 3:01.30 |