EVENT 701 Female 09 Yrs/Over 400m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 2 | 1 | Olivia TAGG | 10 | | Nova Cent'n | : . |
| 3 | 3 | Ellena HOWITT | 12 | | Grantham | : . |
| 4 | 5 | Isabelle TAGG | 12 | | Nova Cent'n | : . |
| 5 | 4 | Lucy WILLATTS | 12 | | Grantham | : . |
| 6 | 2 | Neya VERNON | 11 | | Nova Cent'n | : . |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 7 | Lexie HAMILTON | 14 | | South Lincs | : . |
| 2 | 9 | Aashirya BUDATHOKI | 12 | | Co Coventry | : . |
| 3 | 11 | Sophia YU | 14 | | Stockport Mo | : . |
| 4 | 13 | Lucy WILSON | 13 | | Co Peterboro | : . |
| 5 | 12 | Tamzin SCOPE | 13 | | Co Coventry | : . |
| 6 | 10 | Freya GYSELINGS | 13 | | Co Peterboro | : . |
| 7 | 8 | Hannah MARTIN | 14 | | Nova Cent'n | : . |
| 8 | 6 | Anastasia CROW | 12 | | Co Coventry | : . |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 15 | Carey SULLIVAN | 13 | | Co Manch Aq | : . |
| 2 | 17 | Amaja WATERS | 12 | | Harrogate | : . |
| 3 | 19 | Emma CUSHION | 13 | | Co Peterboro | : . |
| 4 | 21 | Mia HAWKINS | 12 | | Co Coventry | : . |
| 5 | 20 | Chiu Man Rachel HO | 13 | | Co Birm'ham | : . |
| 6 | 18 | Lailah POWER | 15 | | Co Coventry | : . |
| 7 | 16 | Molly BURROWS | 14 | | Co Peterboro | : . |
| 8 | 14 | Emily WRIGHT | 14 | | Nova Cent'n | : . |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 23 | Ava POPE | 13 | | Co Birm'ham | : . |
| 2 | 25 | Amber HINTON | 13 | | Dumfries | : . |
| 3 | 27 | Laura TUAN-MU | 13 | | Co Birm'ham | : . |
| 4 | 29 | Emily HALL | 13 | | Warrington W | : . |
| 5 | 28 | Lillie HAMILTON | 15 | | South Lincs | : . |
| 6 | 26 | Scarlett DEAN | 12 | | Harrogate | : . |
| 7 | 24 | Grace CLEWES | 12 | | Co Coventry | : . |
| 8 | 22 | Phoebe LAWTON | 13 | | Co Coventry | : . |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 31 | Katie RAY | 14 | | Co Coventry | : . |
| 2 | 33 | Olivia WATTS | 14 | | Warrington W | : . |
| 3 | 35 | Agata SCERBAKOVA | 13 | | Co Coventry | : . |
| 4 | 37 | Amelia STRATFORD | 13 | | Rotherham Mo | : . |
| 5 | 36 | Orla POWER | 15 | | Co Birm'ham | : . |
| 6 | 34 | Isabel OWEN | 13 | | Co Birm'ham | : . |
| 7 | 32 | Lucy MATTHEWS | 15 | | Co Coventry | : . |
| 8 | 30 | Ruby SHEEHAN | 15 | | Wigan BEST | : . |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 39 | Isobel HITCHMOUGH | 14 | | Warrington W | : . |
| 2 | 41 | Emily PARKINS | 16 | | Nova Cent'n | : . |
| 3 | 43 | Katy WUN | 14 | SM15 | Camden Swiss | : . |
| 4 | 45 | Shae STEWART | 16 | | Nova Cent'n | : . |
| 5 | 44 | Hannah BRUCE | 14 | | South Lincs | : . |
| 6 | 42 | Sophie MARTIN | 16 | | Chesterfield | : . |
| 7 | 40 | Rosie GROSVENOR | 12 | | Co Birm'ham | : . |
| 8 | 38 | Jasmine VAARTJES | 14 | | Repton | : . |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 47 | Iris HURST | 13 | | Warrington W | : . |
| 2 | 49 | Chloe GROSVENOR | 13 | | Co Birm'ham | : . |
| 3 | 51 | Isabella THANASSOULAS | 14 | | Camden Swiss | : . |
| 4 | 53 | Francesca HALLAM-STOTT | 16 | | Grantham | : . |
| 5 | 52 | Isabelle CAMERON | 16 | | Co Peterboro | : . |
| 6 | 50 | Grace MACDONALD | 14 | | Grantham | : . |
| 7 | 48 | Freya JONES | 15 | | Nova Cent'n | : . |
| 8 | 46 | Jessica CATER | 16 | | Nova Cent'n | : . |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 55 | Sadie HUNTER | 15 | | Co Peterboro | : . |
| 2 | 57 | Maryse MAGNEE | 15 | | Co Birm'ham | : . |
| 3 | 59 | Philippa HICKMAN | 15 | | Nova Cent'n | : . |
| 4 | 61 | Olivia ROBINS | 13 | | Co Birm'ham | : . |
| 5 | 60 | Olivia ANSTEY | 15 | | Louth | : . |
| 6 | 58 | Lilly DAVIS | 15 | | Co Peterboro | : . |
| 7 | 56 | Isabelle PRICE | 13 | | Co Birm'ham | : . |
| 8 | 54 | Olivia MINETT | 15 | | Co Peterboro | : . |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 63 | Bonnie MOONEY | 14 | | Co Birm'ham | : . |
| 2 | 65 | Lois CHILD | 13 | | Harrogate | : . |
| 3 | 67 | Elysia STEPHENS | 14 | | Co Birm'ham | : . |
| 4 | 69 | Livia KINGSLAND | 18 | | Nova Cent'n | : . |
| 5 | 68 | Charlotte SURRELL | 16 | | Co Birm'ham | : . |
| 6 | 66 | Lily JACKSON-OATES | 18 | | Nova Cent'n | : . |
| 7 | 64 | Hannah WILLIS | 17 | | Co Peterboro | : . |
| 8 | 62 | Eve HORTON | 17 | | Wigan BEST | : . |