EVENT 409 Girls 09 Yrs/Over 200m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Emilie WEBB | 12 | Grantham | |
| 3 | 2 | Ellena HOWITT | 11 | Grantham | |
| 4 | 3 | Lucy BEARDSMORE | 12 | Grantham | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 4 | Lucy WILLATTS | 11 | Grantham | |
| 2 | 5 | Grace MACDONALD | 13 | Grantham | |
| 3 | 6 | Lexie SHEWAN | 12 | Grantham | |
| 4 | 7 | Olivia FARNSWORTH | 12 | Grantham | |
| 5 | 8 | Amy TAYLOR | 11 | Grantham | 4:04.35 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 9 | Jessica-Rose DAVISON | 13 | Grantham | 4:03.64 |
| 2 | 11 | Sophie WARD | 13 | Grantham | 3:44.56 |
| 3 | 12 | Harriet MCCORMACK | 13 | Grantham | 3:31.60 |
| 4 | 13 | Marcelina DEBICKA | 14 | Grantham | 3:28.60 |
| 5 | 14 | Rianna ABBOTT | 14 | Grantham | 3:14.62 |
| 6 | 15 | Megan BROWN | 13 | Grantham | 3:12.98 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 17 | Cora FARLEY | 13 | Grantham | 2:54.63 |
| 2 | 19 | Evie TURNER | 16 | Grantham | 2:33.03 |
| 3 | 21 | Grace TURNER | 15 | Grantham | 2:26.60 |
| 4 | 20 | Chloe HOPKINSON | 17 | Grantham | 2:30.70 |
| 5 | 18 | Francesca HALLAM-STOTT | 15 | Grantham | 2:38.16 |
| 6 | 16 | Alexandra HALLAM-STOTT | 16 | Grantham | 2:55.93 |