EVENT 201 Girls 09 Yrs/Over 100m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Emily CLAYTON | 9 | Grantham | 2:45.00 |
| 4 | 2 | Abigail TAYLOR | 9 | Grantham | 2:30.00 |
| 5 | 3 | Hollie-Ann CROOK | 9 | Grantham | 2:30.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 4 | Maddie SURTEES | 10 | Grantham | 2:13.93 |
| 3 | 5 | Abigail SMITH | 11 | Grantham | 2:07.49 |
| 4 | 6 | Helena HAMILTON | 11 | Grantham | 2:07.16 |
| 5 | 7 | Laci BEDFORD | 10 | Boston | 2:01.53 |
| 6 | 8 | Ivy WEBB | 11 | March | 2:01.03 |
| 7 | 9 | Eden DYSON | 11 | Grantham | 1:58.98 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 10 | Sophie GILL | 11 | Grantham | 1:57.89 |
| 2 | 11 | Ava-Grace GREGORY | 11 | Grantham | 1:54.24 |
| 3 | 12 | Ella HE | 10 | Gainsborough | 1:50.55 |
| 4 | 13 | Amelie MORRIS | 11 | Boston | 1:49.97 |
| 5 | 15 | Isabelle CLAYTON | 10 | Grantham | 1:46.61 |
| 6 | 16 | Chloe DINMORE | 13 | Gainsborough | 1:46.35 |
| 7 | 17 | Issy HIND | 13 | Gainsborough | 1:46.24 |
| 8 | 18 | Seren STAPLEY-RANDALL | 11 | March | 1:46.18 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 19 | Poppy HATHWAY | 11 | Grantham | 1:45.00 |
| 2 | 20 | Sophie PERKINS | 11 | Grantham | 1:45.00 |
| 3 | 21 | Vilte ROPEIKAITE | 14 | Boston | 1:44.45 |
| 4 | 22 | Eva JACKSON-NEALE | 11 | March | 1:43.26 |
| 5 | 23 | Annie WEBSTER | 11 | Grantham | 1:41.24 |
| 6 | 24 | Imogen SIMCOX | 11 | Gainsborough | 1:40.16 |
| 7 | 25 | Eva HART | 12 | Grantham | 1:40.00 |
| 8 | 26 | Darcey WOOD | 11 | Grantham | 1:39.75 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 27 | Lucy WILSON | 15 | Gainsborough | 1:39.10 |
| 2 | 28 | Abbie MACKIE | 13 | March | 1:38.38 |
| 3 | 29 | Lucy OSBORNE | 11 | Gainsborough | 1:37.89 |
| 4 | 30 | Jessica HALL | 11 | Grantham | 1:37.23 |
| 5 | 31 | Isla-Rose WILDISH | 9 | Retford | 1:37.19 |
| 6 | 32 | Bryony SIMCOX | 13 | Gainsborough | 1:35.68 |
| 7 | 33 | Mia PARAPIJONAVICIUTE | 14 | Grantham | 1:35.05 |
| 8 | 34 | Elisabeth KINNEAR | 13 | Grantham | 1:35.00 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 35 | Lucy WILLATTS | 11 | Grantham | 1:33.95 |
| 2 | 36 | Sascha NEL | 12 | Grantham | 1:33.92 |
| 3 | 37 | Lucy ABBOTT | 11 | Grantham | 1:33.57 |
| 4 | 38 | Charlotte GILL | 14 | Grantham | 1:32.88 |
| 5 | 39 | Niamh O'DONOGHUE | 11 | March | 1:32.63 |
| 6 | 40 | Yasmine WAITE | 13 | March | 1:30.57 |
| 7 | 41 | Mia SAVILLE | 14 | Gainsborough | 1:29.95 |
| 8 | 42 | Ellena HOWITT | 12 | Grantham | 1:29.87 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 43 | Alicia-Rose OSWIN | 15 | Boston | 1:28.13 |
| 2 | 44 | Millie WALKER | 15 | March | 1:27.93 |
| 3 | 45 | Amelia HATHWAY | 14 | Grantham | 1:27.68 |
| 4 | 46 | Amy KINCH | 13 | Gainsborough | 1:27.66 |
| 5 | 47 | Isobel MANNING | 14 | Boston | 1:25.59 |
| 6 | 48 | Amy TAYLOR | 12 | Grantham | 1:24.73 |
| 7 | 49 | Amelia BIRD | 12 | Skegness | 1:24.23 |
| 8 | 50 | Grace HOWITT | 14 | Grantham | 1:23.78 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 51 | Elena ALDENHOFF-KELLY | 14 | Grantham | 1:23.51 |
| 2 | 52 | Harriet MCCORMACK | 13 | Grantham | 1:23.43 |
| 3 | 53 | Jessica-Rose DAVISON | 13 | Grantham | 1:23.11 |
| 4 | 54 | Millie BAILEY | 14 | Grantham | 1:22.94 |
| 5 | 55 | Corey FARLEY | 14 | Grantham | 1:21.37 |
| 6 | 56 | Alexa WRIGHT | 15 | Grantham | 1:21.23 |
| 7 | 57 | Martha CAMPBELL | 15 | Melton M'bry | 1:18.86 |
| 8 | 58 | Isla GRAY | 13 | Grantham | 1:18.50 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 60 | Emilie WEBB | 13 | Grantham | 1:18.33 |
| 2 | 62 | Megan BROWN | 13 | Grantham | 1:12.60 |
| 3 | 64 | Evie TURNER | 17 | Grantham | 1:10.38 |
| 4 | 66 | Chloe HOPKINSON | 18 | Grantham | 1:09.01 |
| 5 | 65 | Grace TURNER | 15 | Grantham | 1:09.46 |
| 6 | 63 | Tiegan GRAY | 16 | Gainsborough | 1:12.40 |
| 7 | 61 | Evie COBURN | 14 | Melton M'bry | 1:13.49 |
| 8 | 59 | Sophie WARD | 13 | Grantham | 1:18.49 |