EVENT 206 Girls 100m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Lilly WALTERS | 9 | Prescot | |
| 3 | 3 | Emily WARD | 12 | Prescot | |
| 4 | 2 | Olivia SEASMAN | 10 | Prescot | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | Sophie LUTAS | 9 | Prescot | |
| 3 | 7 | Georgia WATKINS | 9 | Prescot | 1:48.45 |
| 4 | 6 | Orla POWER | 13 | Prescot | 1:52.18 |
| 5 | 4 | Eva WALTERS | 14 | Prescot | |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 9 | Ella HEWETT | 10 | Prescot | 1:36.00 |
| 2 | 11 | Sophie BARR | 10 | Prescot | 1:24.80 |
| 3 | 13 | Lauren WATKINS | 14 | Prescot | 1:21.94 |
| 4 | 12 | Jocelyn WILLIAMS | 16 | Prescot | 1:23.13 |
| 5 | 10 | Tess MULLEN | 11 | Prescot | 1:29.47 |
| 6 | 8 | Jessie KIVI | 11 | Prescot | 1:37.28 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 15 | Jessica JONES | 13 | Prescot | 1:15.10 |
| 2 | 17 | Ava GIBSON | 14 | Prescot | 1:12.90 |
| 3 | 19 | Lucy PARSONS | 16 | Prescot | 1:09.32 |
| 4 | 18 | Jessica BALL | 14 | Prescot | 1:11.10 |
| 5 | 16 | Eleni XYNARIANOS | 16 | Prescot | 1:13.26 |
| 6 | 14 | Elora DAWSON | 12 | Prescot | 1:19.82 |