EVENT 202 Female 09 Yrs/Over 100m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Isabelle Wicks | 11 | Norwich Swan | 1:29.02 |
| 2 | 2 | Lily Ferguson | 12 | Ledbury | 1:24.90 |
| 3 | 3 | Sophie Pert | 12 | Norwich Swan | 1:24.81 |
| 4 | 4 | Floren Smith | 12 | Leamington | 1:20.10 |
| 5 | 5 | Emily Murrell | 12 | Norwich Swan | 1:19.73 |
| 6 | 6 | E Leresche Hands | 13 | Grantham | 1:19.36 |
| 7 | 7 | Lucy Willatts | 13 | Grantham | 1:18.80 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | Sophie Nutter | 13 | Solihull | 1:17.57 |
| 2 | 9 | May Prytherick | 14 | Solihull | 1:17.30 |
| 3 | 10 | Darcey Hackett | 11 | Bromsgrove | 1:17.04 |
| 4 | 11 | Isabelle Heath | 12 | Cannock Phnx | 1:16.96 |
| 5 | 12 | Tara Rodgers | 14 | Co Coventry | 1:15.45 |
| 6 | 13 | Alice Spencer | 13 | Evesham | 1:15.00 |
| 7 | 14 | Mia Edwards | 14 | Norwich Swan | 1:14.98 |
| 8 | 15 | Valeria Soldatihhina | 11 | West Norfolk | 1:14.82 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 17 | Elizabeth Pert | 14 | Norwich Swan | 1:13.96 |
| 2 | 19 | Lily Cobble | 16 | Co Coventry | 1:13.51 |
| 3 | 21 | Jessica Hill | 14 | Leamington | 1:13.04 |
| 4 | 23 | Ella Newton | 15 | Corby | 1:12.21 |
| 5 | 22 | Milly Johnson | 14 | West Norfolk | 1:12.65 |
| 6 | 20 | Ellena Howitt | 13 | Grantham | 1:13.50 |
| 7 | 18 | Lauren Morley | 15 | Kettering | 1:13.71 |
| 8 | 16 | Phillippa Cutmore | 12 | Corby | 1:14.80 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 25 | Tamzin Scope | 14 | Co Coventry | 1:12.00 |
| 2 | 27 | Tessa Quayle | 16 | St Ives | 1:11.58 |
| 3 | 29 | Julieta Ascencao Marti | 16 | Co Coventry | 1:09.90 |
| 4 | 31 | Grace Clewes | 13 | Co Coventry | 1:08.06 |
| 5 | 30 | Caitlin O'Neill | 17 | Co Coventry | 1:08.97 |
| 6 | 28 | Jessica Kidd | 15 | Co Coventry | 1:11.04 |
| 7 | 26 | Lola Knightley | 16 | Leamington | 1:11.97 |
| 8 | 24 | Olivia Bradford | 13 | West Norfolk | 1:12.09 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 33 | Lily Murrell | 15 | Norwich Swan | 1:07.50 |
| 2 | 35 | Agata Scerbakova | 14 | Co Coventry | 1:06.80 |
| 3 | 37 | Ischia Howells | 16 | Gloucester | 1:05.07 |
| 4 | 39 | Ruby Muldowney | 16 | Co Bristol | 1:03.54 |
| 5 | 38 | Chloe Phillips | 16 | Co Coventry | 1:04.60 |
| 6 | 36 | Zoe Sayers | 17 | Leamington | 1:06.30 |
| 7 | 34 | Lilly Tappern | 17 | Corby | 1:06.83 |
| 8 | 32 | Amelia Saunders | 16 | Norwich Swan | 1:08.00 |