EVENT 410 Womens Open 400m IM - Heats
Not Competing : 11,17,43
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 1 | Hannah Shaw | 13 | Northampton | 5:15.40 |
| 3 | 3 | Olivia Fletcher | 13 | Worcester | 5:14.35 |
| 4 | 5 | Sophie Eley | 15 | Derventio | 5:14.10 |
| 5 | 4 | Bethan Thomas | 14 | Derventio | 5:14.13 |
| 6 | 2 | Lauren Woods | 13 | Lincoln Vulc | 5:15.33 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 7 | Rebecca Winn | 15 | Co Coventry | 5:12.96 |
| 2 | 9 | Anya Mee | 14 | Boldmere | 5:12.39 |
| 3 | 12 | Freya Stevens | 14 | Northampton | 5:11.50 |
| 4 | 14 | Daisy Platts | 15 | Co Leicester | 5:10.30 |
| 5 | 13 | Chelsea McKay | 14 | Co Leicester | 5:11.30 |
| 6 | 10 | Emily Walsh | 17 | Lincoln Vulc | 5:12.06 |
| 7 | 8 | Mia Fergie | 14 | Nova Cent'n | 5:12.60 |
| 8 | 6 | Georgina Walker | 15 | StaffordApex | 5:13.26 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 16 | Sophie Culpin | 18 | Grantham | 5:10.10 |
| 2 | 19 | Emily Bate | 13 | Royal Wolv | 5:09.40 |
| 3 | 21 | Kirsty Wagstaff | 17 | Northampton | 5:08.80 |
| 4 | 23 | Phoebe Griffiths | 15 | Ellesmere Co | 5:08.00 |
| 5 | 22 | Olivia Tatton | 15 | Northampton | 5:08.60 |
| 6 | 20 | Sophie Negrine | 12 | Co Birm'ham | 5:08.99 |
| 7 | 18 | Lauren Anderson | 14 | Nova Cent'n | 5:09.60 |
| 8 | 15 | Francesca Muir-Harris | 16 | Derventio | 5:10.20 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 27 | Michaella Glenister | 13 | Co Leicester | 5:06.20 |
| 2 | 33 | Mollie Wright | 17 | Nova Cent'n | 4:58.65 |
| 3 | 39 | Niamh Hofland | 13 | Royal Wolv | 4:54.90 |
| 4 | 46 | Tazmin Pugh | 15 | Ellesmere Co | 4:45.60 |
| 5 | 42 | Tara Haworth | 16 | Lincoln Vulc | 4:53.60 |
| 6 | 36 | Chloe Golding | 17 | Ellesmere Co | 4:55.91 |
| 7 | 30 | Eden-Joy Light | 15 | Co Birm'ham | 5:01.29 |
| 8 | 24 | Elinor Bird | 16 | Strat Sharks | 5:07.85 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 28 | Alexandra Bartley | 13 | Co Birm'ham | 5:05.94 |
| 2 | 34 | Olivia Gardner | 17 | Ellesmere Co | 4:58.50 |
| 3 | 40 | Holly Shepherd | 17 | Royal Wolv | 4:54.85 |
| 4 | 47 | Abigail Humphreys | 17 | Co Coventry | 4:45.00 |
| 5 | 44 | Hannah Knight | 16 | Ellesmere Co | 4:49.99 |
| 6 | 37 | Melanie Hall | 16 | Royal Wolv | 4:55.85 |
| 7 | 31 | Kate Davies | 15 | Co Birm'ham | 5:00.20 |
| 8 | 25 | Summer Kennedy | 14 | Nova Cent'n | 5:07.80 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 29 | Rose Foden | 16 | Northampton | 5:02.64 |
| 2 | 35 | Lily Wood | 13 | Co Birm'ham | 4:57.90 |
| 3 | 41 | Morgen Watson | 16 | Co Birm'ham | 4:54.58 |
| 4 | 48 | Candice Hall | 18 | Co Leicester | 4:41.30 |
| 5 | 45 | Emma Day | 18 | Loughboro Un | 4:47.50 |
| 6 | 38 | Calypso Harvey | 18 | Co Hereford | 4:55.60 |
| 7 | 32 | Chloe Bates | 16 | Derventio | 4:59.20 |
| 8 | 26 | Phoebe Downes | 15 | Northampton | 5:06.90 |