EVENT 305 Female 09 Yrs/Over 400m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 3 | Macie Payne | 16 | Workington | |
| 2 | 5 | Katie Ashcroft | 13 | Workington | |
| 3 | 9 | Lauren Hewson | 13 | Penrith | |
| 4 | 7 | Matilda Sutton | 11 | Copeland | |
| 5 | 4 | Olivia Trotter | 10 | Carlisle Aq | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 11 | Hester Shreeve | 10 | Penrith | 7:34.38 |
| 2 | 14 | Isla Shuttleworth | 11 | Workington | 6:44.93 |
| 3 | 18 | Holly Bailey | 11 | Cockermouth | 5:50.54 |
| 4 | 16 | Matilda Dobson | 13 | Barrow | 6:12.22 |
| 5 | 12 | Georgia Abernethy | 10 | Ulverston | 7:30.65 |
| 6 | 10 | Isla Frizzel | 13 | Carlisle Aq | |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 21 | Lucy Dix | 11 | Cockermouth | 5:38.91 |
| 2 | 23 | Scarlett Mayne | 12 | Workington | 5:31.65 |
| 3 | 25 | Harriet Stainer | 13 | Kendal | 5:21.27 |
| 4 | 24 | Ashton Wood | 14 | Ulverston | 5:27.82 |
| 5 | 22 | Isabelle Tyson | 12 | Ulverston | 5:38.37 |
| 6 | 19 | Isla Grimshaw | 13 | Workington | 5:47.70 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 27 | Ruby Duxbury | 16 | Kendal | 5:09.86 |
| 2 | 29 | Peri Watson | 17 | Penrith | 4:50.93 |
| 3 | 31 | Leah Rose | 17 | Carlisle Aq | 4:46.08 |
| 4 | 30 | Lily Bailey | 14 | Cockermouth | 4:46.80 |
| 5 | 28 | Isabelle Sullivan | 16 | Barrow | 4:54.30 |
| 6 | 26 | Norah Graham | 12 | Barrow | 5:12.80 |