EVENT 206 Female 14 Yrs/Under 400m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 2 | Annabel Gill | 12 | Carnforth | 5:33.90 |
| 4 | 4 | Erin James | 12 | Warrington W | 5:31.70 |
| 5 | 3 | Anna Fearon | 12 | Wirral Metro | 5:32.29 |
| 6 | 1 | Isla Seifi | 11 | Co Salford | 5:33.90 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | Sasha McNabb | 12 | Co Liverpool | 5:30.70 |
| 2 | 8 | Nieve Sillitoe | 12 | Wirral Metro | 5:27.70 |
| 3 | 10 | Beatrice Carroll | 12 | Preston | 5:21.10 |
| 4 | 12 | Kitty Dyson | 12 | Southport | 5:18.97 |
| 5 | 11 | Frankie Davies | 12 | Wigan BEST | 5:19.12 |
| 6 | 9 | Harriet McDermott | 11 | Co Salford | 5:25.50 |
| 7 | 7 | Niamh Murray | 12 | Ramsbottom | 5:28.00 |
| 8 | 5 | Holly Bailey | 12 | Cockermouth | 5:31.50 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 14 | Seren Johnson | 13 | Wirral Metro | 5:15.70 |
| 2 | 16 | Megan Williamson | 13 | Io Man | 5:14.82 |
| 3 | 18 | Isabella Hill | 12 | Trafford Met | 5:14.80 |
| 4 | 20 | Ella Rushforth | 13 | Stretford | 5:13.90 |
| 5 | 19 | Olivia Hood | 13 | Wigan BEST | 5:14.40 |
| 6 | 17 | Hannah Laverty | 13 | Winsford | 5:14.80 |
| 7 | 15 | Isabelle Hayes | 13 | Co Liverpool | 5:15.10 |
| 8 | 13 | Lily-Mae Wightman | 12 | Warrington W | 5:17.50 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 22 | Esther Newton | 12 | Preston | 5:13.25 |
| 2 | 24 | Katie Underwood | 11 | Co Salford | 5:12.70 |
| 3 | 26 | Lilly Walters | 12 | Co Liverpool | 5:11.40 |
| 4 | 28 | Nalika Mortimer | 13 | Co Liverpool | 5:09.10 |
| 5 | 27 | Lucie Hindle | 13 | Preston | 5:10.60 |
| 6 | 25 | Orlaith Treacy | 13 | Carnforth | 5:12.20 |
| 7 | 23 | Esmay Dart | 13 | Kendal | 5:12.90 |
| 8 | 21 | Isla Yates | 13 | Satellite | 5:13.60 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 30 | Poppy Read | 13 | Co Liverpool | 5:07.69 |
| 2 | 32 | Thea Grady | 12 | Satellite | 5:07.20 |
| 3 | 34 | Emilia Armstrong | 13 | Wigan BEST | 5:04.70 |
| 4 | 36 | Niomi Gorvett | 13 | Bolton Metro | 5:03.60 |
| 5 | 35 | Norah Graham | 13 | Co Liverpool | 5:04.70 |
| 6 | 33 | Grace Walls | 12 | Wigan BEST | 5:06.00 |
| 7 | 31 | Hailey Henrico | 13 | Io Man | 5:07.50 |
| 8 | 29 | Elspeth Archer | 13 | Co Manch Aq | 5:08.00 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 39 | Rosie Byrne | 13 | Ramsbottom | 5:02.10 |
| 2 | 41 | Isla Moss | 14 | Satellite | 4:58.40 |
| 3 | 43 | Isla Pulvertaft | 14 | Satellite | 4:57.80 |
| 4 | 45 | Jasmine Wallace | 14 | Stockport Mo | 4:56.50 |
| 5 | 44 | Tess Coles | 14 | Co Liverpool | 4:56.60 |
| 6 | 42 | Rose Nickson | 12 | Co Liverpool | 4:58.20 |
| 7 | 40 | Isabella Kerr | 14 | Satellite | 4:58.80 |
| 8 | 38 | Sophia Relph | 13 | Altrincham | 5:02.80 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 47 | Poppy Johnson | 14 | Wigan BEST | 4:56.10 |
| 2 | 49 | Ella Lambert | 13 | Co Liverpool | 4:54.69 |
| 3 | 51 | Ophelia Farnworth | 14 | Southport | 4:53.90 |
| 4 | 54 | Isla Perry | 13 | Warrington W | 4:51.31 |
| 5 | 53 | Sophie Barr | 13 | Aquabears | 4:52.60 |
| 6 | 50 | Alivia Cutter | 14 | Wigan BEST | 4:54.53 |
| 7 | 48 | Martha Baxter | 14 | Co Liverpool | 4:54.87 |
| 8 | 46 | Eris Coxon | 13 | Winsford | 4:56.22 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 56 | Maya Karwa | 14 | Warrington W | 4:49.60 |
| 2 | 58 | Anujin Unur | 13 | Warrington W | 4:47.40 |
| 3 | 60 | Isla Liptrot | 13 | Wigan BEST | 4:41.60 |
| 4 | 62 | Gracie Brooke | 14 | Stockport Mo | 4:36.50 |
| 5 | 61 | Harper Aspinall | 14 | Wirral Metro | 4:37.50 |
| 6 | 59 | Matilda Bristow | 13 | Co Liverpool | 4:46.76 |
| 7 | 57 | Esmee Moore | 14 | Bolton Metro | 4:48.80 |
| 8 | 55 | Evangeline Brown | 14 | Bolton Metro | 4:51.30 |