EVENT 204 Female 07/18 Yrs 100m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | Sienna Winston | 10 | Buxton | 1:47.67 |
| 2 | 4 | Ada Kirkland | 11 | Buxton | 1:41.32 |
| 3 | 6 | Sydney White | 13 | Buxton | 1:33.36 |
| 4 | 5 | Hannah Capper | 11 | Buxton | 1:37.05 |
| 5 | 3 | Florence Mellor | 9 | Buxton | 1:43.25 |
| 6 | 1 | Evie Willis | 12 | Buxton | 2:16.97 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | Molly Boam | 15 | Buxton | 1:22.45 |
| 2 | 10 | Iona Smith | 14 | Buxton | 1:17.93 |
| 3 | 12 | Orla Woodward | 12 | Buxton | 1:16.43 |
| 4 | 11 | Elsie Currington | 12 | Buxton | 1:16.69 |
| 5 | 9 | Verity Dawson | 11 | Buxton | 1:19.62 |
| 6 | 7 | Isla Stewart | 12 | Buxton | 1:25.53 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 14 | Gabrielle Horsley | 14 | Buxton | 1:12.81 |
| 2 | 16 | Ruby Currington | 15 | Buxton | 1:08.34 |
| 3 | 18 | Amelia Young | 18 | Buxton | 1:05.20 |
| 4 | 17 | Martha Harris-Wood | 17 | Buxton | 1:07.06 |
| 5 | 15 | Annabel Bagshaw | 15 | Buxton | 1:12.25 |
| 6 | 13 | Henna Crossfield | 16 | Buxton | 1:14.45 |