EVENT 301 Girls 11 Yrs/Over 400m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | Grace Freary | 11 | Bolton Metro | 6:00.00 |
| 2 | 4 | Aimee-Rose Hope | 11 | Bolton Metro | 5:59.53 |
| 3 | 6 | Pinklily Tarek | 11 | Bolton Metro | 5:51.68 |
| 4 | 8 | Emily Rowe | 11 | Co Manch Aq | 5:45.31 |
| 5 | 7 | Scarlett Fagan | 12 | Co Manch Aq | 5:48.64 |
| 6 | 5 | Mabel Whitaker | 12 | Settle Srays | 5:55.00 |
| 7 | 3 | Imogen Watts | 11 | Preston | 6:00.00 |
| 8 | 1 | Esme Cunliffe | 11 | Ashton Cent | 6:25.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 10 | Emily Smith | 12 | Co Manch Aq | 5:44.36 |
| 2 | 13 | Erin Fletcher | 11 | Blackburn | 5:36.53 |
| 3 | 15 | Niamh Khan | 13 | Co Manch Aq | 5:32.07 |
| 4 | 17 | Neave Smith | 14 | Burnley BOBC | 5:32.00 |
| 5 | 16 | Jessica Taylor | 14 | Bury & Elton | 5:32.00 |
| 6 | 14 | Fern Stanley-Smith | 13 | Bo Kirklees | 5:35.76 |
| 7 | 12 | Olivia Ellis | 11 | Blackpool Aq | 5:40.08 |
| 8 | 9 | Matilda Forrest | 12 | Bolton Metro | 5:45.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 20 | Angelica Omeje | 14 | Co Manch Aq | 5:29.57 |
| 2 | 22 | Alex Holmes | 15 | Clitheroe | 5:27.00 |
| 3 | 24 | Laila Lawrenson | 13 | Fleetwood | 5:24.03 |
| 4 | 26 | Anabella Chambers | 13 | Bingley | 5:22.54 |
| 5 | 25 | Jemma Davies | 16 | Preston | 5:22.59 |
| 6 | 23 | Carys Bedford | 15 | Clitheroe | 5:27.00 |
| 7 | 21 | Lilah Cairns | 12 | Preston | 5:28.64 |
| 8 | 19 | Robyn Sallis | 12 | Carnforth | 5:30.90 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 28 | Nandini Kapoor | 13 | Preston | 5:18.85 |
| 2 | 31 | Iyla-Mae McEvoy | 13 | Co Manch Aq | 5:16.68 |
| 3 | 33 | Jessica Woods | 12 | Bingley | 5:13.73 |
| 4 | 35 | Sophie Mitchell | 13 | Preston | 5:10.35 |
| 5 | 34 | Olivia Ryan | 13 | Co Manch Aq | 5:13.70 |
| 6 | 32 | Emily Latham | 17 | Aquabears | 5:15.52 |
| 7 | 30 | Evie Breeze | 13 | Bolton Metro | 5:17.62 |
| 8 | 27 | Erin Meath | 13 | LiverpoolPen | 5:19.06 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 37 | Amelia Redfearn | 14 | Skipton | 5:07.70 |
| 2 | 42 | Lucy Linton | 15 | Blackburn | 5:04.00 |
| 3 | 44 | Lucy Mulholland | 15 | Preston | 4:59.20 |
| 4 | 46 | Olivia Tiffany | 17 | Bingley | 4:57.11 |
| 5 | 45 | Mia Ascroft | 17 | Leyland Barr | 4:57.50 |
| 6 | 43 | Grace Robinson | 15 | Bolton Metro | 5:00.00 |
| 7 | 40 | Ennea Chisnall | 13 | Ashton Cent | 5:05.00 |
| 8 | 36 | Carey Sullivan | 12 | Co Manch Aq | 5:08.80 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 48 | Elizabeth Lyons | 14 | LiverpoolPen | 4:56.21 |
| 2 | 51 | Jasmine Bullough-Teal | 15 | Burnley BOBC | 4:49.49 |
| 3 | 53 | Grace Wareing-Yeulett | 15 | Preston | 4:46.57 |
| 4 | 55 | Caitlin O'Brien | 19 | Blackpool Aq | 4:41.36 |
| 5 | 54 | Jenna Cross | 16 | Preston | 4:46.33 |
| 6 | 52 | Martha Millar | 16 | Preston | 4:48.05 |
| 7 | 49 | Rosie Nicholson | 15 | Co Manch Aq | 4:55.09 |
| 8 | 47 | Emelia Atkinson | 13 | Co Salford | 4:56.41 |