EVENT 107 Girls 11/12 Yrs 200m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | Rosie JONES | 12 | Deepings | |
| 2 | 3 | Ruby SINCLAIR-GRZESKO | 11 | Lincoln Vulc | |
| 3 | 4 | Peyton BRIGHT | 12 | Lincoln Vulc | |
| 4 | 5 | Bethany WILKINSON | 11 | Lincoln Vulc | |
| 5 | 6 | Sophie OWEN | 11 | Lincoln Vulc | |
| 6 | 7 | Ruby Violet CREASEY | 11 | Boston | |
| 7 | 8 | Poppy EDWARDS | 11 | Lincoln Vulc | |
| 8 | 9 | Connie PITTS | 11 | Lincoln Vulc | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 11 | Annabel WILKINSON | 12 | Lincoln Vulc | |
| 2 | 14 | Sophie HARRISON | 12 | Deepings | |
| 3 | 15 | Ava-Grace GREGORY | 11 | Grantham | 5:00.00 |
| 4 | 16 | Elizabeth LERESCHE HAN | 11 | Grantham | 4:49.09 |
| 5 | 17 | Floria PERRATON- WILLI | 11 | Grantham | 4:43.32 |
| 6 | 18 | Angelina BALLARD | 11 | Lincoln Vulc | 4:35.86 |
| 7 | 19 | Helena HAMILTON | 11 | Grantham | 4:30.00 |
| 8 | 20 | Eleanor TWINLEY | 12 | Deepings | 4:21.20 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 22 | Honor RICHARDS-BUTLER | 11 | Co Lincoln P | 4:20.00 |
| 2 | 25 | Ava CUTTS | 11 | Co Lincoln P | 4:10.00 |
| 3 | 26 | Hannah CRADOCK | 11 | Deepings | 4:06.94 |
| 4 | 27 | Olivia KING | 11 | Deepings | 4:04.60 |
| 5 | 28 | Sophie PERKINS | 11 | Grantham | 4:00.00 |
| 6 | 30 | Sascha NEL | 12 | Grantham | 4:00.00 |
| 7 | 31 | Lilly HYDE | 12 | Co Lincoln P | 4:00.00 |
| 8 | 34 | Annie WEBSTER | 11 | Grantham | 3:54.57 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 35 | Alice MCMASTER | 11 | Lincoln Vulc | 3:51.74 |
| 2 | 36 | Lucy ABBOTT | 11 | Grantham | 3:51.21 |
| 3 | 37 | Amelie MORRIS | 11 | Boston | 3:51.10 |
| 4 | 38 | Connie MILLNS | 11 | Co Lincoln P | 3:46.70 |
| 5 | 39 | Sophie COLE | 12 | Lincoln Vulc | 3:45.88 |
| 6 | 40 | Everlyn TAYLOR | 11 | Co Lincoln P | 3:45.00 |
| 7 | 41 | Alexis PARSONS | 12 | Co Lincoln P | 3:45.00 |
| 8 | 42 | Charlotte WELGEMOED | 11 | Co Lincoln P | 3:45.00 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 43 | Millie POOLE | 12 | Co Lincoln P | 3:44.60 |
| 2 | 44 | Darcey WOOD | 11 | Grantham | 3:44.19 |
| 3 | 45 | Orla BAILEY | 12 | Deepings | 3:40.11 |
| 4 | 46 | Annabelle JAY | 11 | Grantham | 3:40.00 |
| 5 | 48 | Lily-May CRANE | 12 | Grantham | 3:33.84 |
| 6 | 49 | Lucy WILLATTS | 11 | Grantham | 3:27.84 |
| 7 | 52 | Ava MACKFALL | 12 | Lincoln Vulc | 3:22.34 |
| 8 | 53 | Amelia BIRD | 12 | Skegness | 3:20.09 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 54 | Fleur WHEELER-KAYE | 11 | Retford | 3:19.07 |
| 2 | 55 | Amy TAYLOR | 11 | Grantham | 3:17.41 |
| 3 | 56 | Ellena HOWITT | 11 | Grantham | 3:17.30 |
| 4 | 57 | Charlotte TURNER | 12 | Lincoln Vulc | 3:16.19 |
| 5 | 58 | Amelie VENABLES | 11 | Retford | 3:16.19 |
| 6 | 59 | Isabella REYNOLDS | 12 | Deepings | 3:15.76 |
| 7 | 60 | Isla SCOTT | 12 | Lincoln Vulc | 3:15.48 |
| 8 | 61 | Lexie SHEWAN | 12 | Grantham | 3:14.37 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 64 | Megan RUTT | 12 | Boston | 3:10.28 |
| 2 | 66 | Isla STOCKLEY | 11 | Retford | 3:09.70 |
| 3 | 68 | Amy PALMER | 12 | Co Lincoln P | 2:59.60 |
| 4 | 70 | Imogen HOWITT | 11 | Retford | 2:44.35 |
| 5 | 69 | Emily TALKES | 11 | Lincoln Vulc | 2:57.49 |
| 6 | 67 | Karolina PARKINSON | 12 | Lincoln Vulc | 3:06.62 |
| 7 | 65 | Lily PASHLEY | 12 | Retford | 3:10.04 |
| 8 | 62 | Eleanor BIRINY | 12 | Lincoln Vulc | 3:12.20 |