EVENT 209 Girl 11 Yrs/Over 100m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Isabella STARK | 11 | Grantham | 1:43.14 |
| 2 | 3 | Georgia MOORE | 11 | Grantham | 1:35.59 |
| 3 | 4 | Emily SMITH | 12 | Boston | 1:34.32 |
| 4 | 5 | Lexie SHEWAN | 11 | Grantham | 1:27.84 |
| 5 | 6 | Cobra THORLBY | 12 | Boston | 1:25.99 |
| 6 | 8 | Emilia MACIJAUSKAITE | 11 | Boston | 1:25.63 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 9 | Charlotte GILL | 13 | Grantham | 1:24.41 |
| 2 | 10 | Marcelina DEBICKA | 13 | Grantham | 1:23.92 |
| 3 | 11 | Megan RUTT | 11 | Boston | 1:23.37 |
| 4 | 12 | Grace HOWITT | 12 | Grantham | 1:22.43 |
| 5 | 13 | Amelia HATHWAY | 12 | Grantham | 1:20.53 |
| 6 | 14 | Emilie WEBB | 11 | Grantham | 1:20.45 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 15 | Emilija IVANOVA | 12 | Boston | 1:20.31 |
| 2 | 16 | Shelby THORLBY | 15 | Boston | 1:20.13 |
| 3 | 18 | Kaytlin JONES | 12 | Lincoln TSA | 1:18.88 |
| 4 | 19 | Isla GRAY | 11 | Grantham | 1:18.37 |
| 5 | 20 | Libby BUNN | 13 | Boston | 1:17.06 |
| 6 | 21 | Jessica-Rose DAVISON | 12 | Grantham | 1:15.62 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 22 | Sophie WARD | 12 | Grantham | 1:14.45 |
| 2 | 23 | Alexa WRIGHT | 13 | Grantham | 1:13.96 |
| 3 | 24 | Zoe WILSON | 14 | Wisbech | 1:13.25 |
| 4 | 25 | Rianna ABBOTT | 13 | Grantham | 1:12.68 |
| 5 | 26 | Alicia BULL | 15 | Ilkeston | 1:10.82 |
| 6 | 27 | Elena ALDENHOFF-KELLY | 13 | Grantham | 1:09.74 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 28 | Megan BROWN | 12 | Grantham | 1:09.01 |
| 2 | 29 | Delainey COTTON | 16 | Ilkeston | 1:07.97 |
| 3 | 30 | Eloise WALKER | 14 | Grantham | 1:07.32 |
| 4 | 31 | McKinley COTTON | 13 | Ilkeston | 1:07.30 |
| 5 | 32 | Arwen MOORE | 14 | Ilkeston | 1:06.98 |
| 6 | 33 | Alexandra HALLAM-STOTT | 15 | Grantham | 1:06.96 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 35 | Chloe HOPKINSON | 16 | Grantham | 1:03.06 |
| 2 | 37 | Samantha MACIJAUSKAITE | 16 | Boston | 1:02.81 |
| 3 | 39 | Grace TURNER | 14 | Grantham | 1:01.58 |
| 4 | 38 | Evie TURNER | 15 | Grantham | 1:02.80 |
| 5 | 36 | Seren PAGE | 14 | Grantham | 1:03.02 |
| 6 | 34 | Francesca HALLAM-STOTT | 14 | Grantham | 1:04.88 |