EVENT 201 Girl 11 Yrs/Over 400m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Grace Tushingham | 11 | Fleetwood | 6:23.01 |
| 4 | 3 | Amalie Gooding | 12 | Winsford | 5:56.30 |
| 5 | 2 | Serena Standring | 11 | Winsford | 6:18.90 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 5 | Laura David Catarino | 12 | Oldham Aqua | 5:50.00 |
| 2 | 7 | Naomi Talbot | 12 | Bolton Metro | 5:43.42 |
| 3 | 9 | Lois Anderton | 12 | Stretford | 5:39.00 |
| 4 | 12 | Maisie Geary | 11 | Southport | 5:35.14 |
| 5 | 10 | Marcia Bridgman | 13 | Stretford | 5:38.54 |
| 6 | 8 | Oonagh McManus | 12 | Oldham Aqua | 5:40.59 |
| 7 | 6 | Jasmine Lloyd | 11 | Winsford | 5:49.46 |
| 8 | 4 | Erin Waite | 11 | Wigan BEST | 5:50.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 14 | Sally Lomax | 13 | Southport | 5:27.81 |
| 2 | 16 | Abby Minshall | 15 | Oldham Aqua | 5:25.68 |
| 3 | 18 | Holly Kalns | 16 | Bury & Elton | 5:23.71 |
| 4 | 20 | Emelia Atkinson | 12 | Co Salford | 5:23.13 |
| 5 | 19 | Charlotte Peel | 11 | Winsford | 5:23.62 |
| 6 | 17 | Lily Hanrahan | 11 | Co Salford | 5:24.60 |
| 7 | 15 | Emily Wilson | 15 | Aquabears | 5:26.72 |
| 8 | 13 | Alex Holmes | 14 | Clitheroe | 5:28.52 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 22 | Evie Sampson | 11 | Southport | 5:21.54 |
| 2 | 24 | Sophie Lea | 12 | Southport | 5:18.56 |
| 3 | 26 | Isla Holland | 13 | Wigan BEST | 5:14.45 |
| 4 | 28 | Pollyanna Kershaw | 11 | Blackpool Aq | 5:13.80 |
| 5 | 27 | Maddison McFadden | 14 | Burnley BOBC | 5:14.08 |
| 6 | 25 | Maya Smith | 13 | Burnley BOBC | 5:15.49 |
| 7 | 23 | Molly Brennan | 14 | Winsford | 5:20.33 |
| 8 | 21 | Kaitlin Scaife | 12 | Southport | 5:22.39 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 30 | Violet Priestley | 13 | Bolton Metro | 5:12.02 |
| 2 | 32 | Ruby Sheehan | 14 | Wigan BEST | 5:08.00 |
| 3 | 34 | Nina Roberts | 15 | Stretford | 5:06.18 |
| 4 | 37 | Bethan Roberts | 15 | Stretford | 5:00.10 |
| 5 | 35 | Angelina Spencer | 14 | Burnley BOBC | 5:04.30 |
| 6 | 33 | Emily Jackson Smith | 13 | Co Salford | 5:07.40 |
| 7 | 31 | Rosie Nicholson | 14 | Stretford | 5:08.10 |
| 8 | 29 | Rihanna Houton | 15 | Fleetwood | 5:12.40 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 39 | Jasmine Bullough-Teal | 14 | Burnley BOBC | 4:56.60 |
| 2 | 42 | Hannah O'Brien | 15 | Blackpool Aq | 4:53.89 |
| 3 | 44 | Eliza Radclyffe | 15 | Co Liverpool | 4:51.50 |
| 4 | 47 | Rheane Seddon | 15 | Oldham Aqua | 4:26.73 |
| 5 | 46 | Caitlin O'Brien | 18 | Blackpool Aq | 4:41.36 |
| 6 | 43 | Amelia Moss | 15 | Burnley BOBC | 4:53.20 |
| 7 | 40 | Eleanor Edwards | 15 | Burnley BOBC | 4:55.18 |
| 8 | 38 | Eboni Thoburn | 14 | Southport | 4:57.20 |