EVENT 307 Girl 10/12 Yrs 200m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Orla BAILEY | 11 | Deepings | |
| 3 | 2 | Angelina BALLARD | 10 | Lincoln Vulc | |
| 4 | 4 | Amelie VENABLES | 10 | Retford | |
| 5 | 6 | Floria PERRATON- WILLI | 10 | Grantham | |
| 6 | 7 | Annie WEBSTER | 10 | Grantham | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | Helena HAMILTON | 10 | Grantham | |
| 2 | 9 | Sophia CANE | 12 | Grantham | |
| 3 | 10 | Millie DICKINSON | 11 | Lincoln Vulc | |
| 4 | 11 | Layla PARKINSON | 10 | Grantham | |
| 5 | 12 | Darcey WOOD | 10 | Grantham | |
| 6 | 14 | Isla STOCKLEY | 10 | Retford | |
| 7 | 15 | Phoebe THORPE | 12 | Co Lincoln P | |
| 8 | 16 | Isabella STARK | 11 | Grantham | |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 17 | Amelia COUSIN | 12 | Melton M'bry | |
| 2 | 18 | Florence CARLSON | 10 | Deepings | |
| 3 | 19 | Jane BEECH | 12 | Melton M'bry | |
| 4 | 21 | Maja WOJNOWSKA | 10 | Grantham | |
| 5 | 22 | Ava-Grace GREGORY | 10 | Grantham | |
| 6 | 23 | Emily GOODACRE | 10 | Retford | |
| 7 | 24 | Olivia KING | 10 | Deepings | 5:29.63 |
| 8 | 25 | Emily PENNELL | 12 | Co Lincoln P | 5:00.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 27 | Elizabeth LERESCHE HAN | 10 | Grantham | 4:49.09 |
| 2 | 28 | Summer GILBERT | 10 | Co Lincoln P | 4:43.00 |
| 3 | 29 | Connie MILLNS | 10 | Co Lincoln P | 4:41.00 |
| 4 | 30 | Annabella WALKER | 11 | Lincoln Vulc | 4:40.21 |
| 5 | 31 | Macy BUNDOCK | 11 | Deepings | 4:27.75 |
| 6 | 32 | Maya GLASSFORD | 11 | Melton M'bry | 4:23.91 |
| 7 | 33 | Isla CLARK | 12 | Skegness | 4:22.35 |
| 8 | 34 | Sophie GILL | 10 | Grantham | 4:20.75 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 35 | Indra DEAVES | 11 | Grantham | 4:20.49 |
| 2 | 36 | Josie DAY | 11 | Co Lincoln P | 4:19.18 |
| 3 | 37 | Lucy JENKINSON | 10 | Deepings | 4:17.19 |
| 4 | 39 | Monika WOJCIK | 12 | Lincoln Vulc | 4:14.72 |
| 5 | 41 | Charlotte JENKINSON | 11 | Deepings | 4:14.09 |
| 6 | 42 | Ava CUTTS | 10 | Co Lincoln P | 4:12.57 |
| 7 | 43 | Felicity HOGGARD | 10 | Melton M'bry | 4:09.70 |
| 8 | 44 | Sophie ROBINSON | 11 | Deepings | 4:09.36 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 45 | Rowan OSBORNE | 11 | Lincoln Vulc | 4:06.13 |
| 2 | 46 | Clea TREHARNE | 10 | Deepings | 4:04.03 |
| 3 | 47 | Megan BATES | 11 | Melton M'bry | 4:02.29 |
| 4 | 48 | Scarlett WALKER | 12 | Deepings | 4:02.22 |
| 5 | 49 | Emma AFFLECK | 10 | Deepings | 4:00.99 |
| 6 | 51 | Lucy ABBOTT | 10 | Grantham | 4:00.65 |
| 7 | 52 | Hannah CRADOCK | 10 | Deepings | 3:59.68 |
| 8 | 53 | Laranya BHOJWANI | 11 | Retford | 3:56.72 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 54 | Sophie COLE | 11 | Lincoln Vulc | 3:56.35 |
| 2 | 55 | Isla SCOTT | 11 | Lincoln Vulc | 3:56.30 |
| 3 | 56 | Iris FRENCH | 11 | Lincoln Vulc | 3:55.80 |
| 4 | 57 | Hannah WEBB | 11 | Lincoln Vulc | 3:54.11 |
| 5 | 58 | Alice MCMASTER | 10 | Lincoln Vulc | 3:54.00 |
| 6 | 59 | Emily HUNT | 12 | Lincoln Vulc | 3:51.99 |
| 7 | 61 | Ava MACKFALL | 11 | Lincoln Vulc | 3:46.26 |
| 8 | 62 | Lily-May CRANE | 11 | Grantham | 3:44.53 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 63 | Chelsea TODD | 12 | Lincoln Vulc | 3:44.30 |
| 2 | 64 | Isabella HALL | 11 | Grantham | 3:43.22 |
| 3 | 65 | Amy TAYLOR | 10 | Grantham | 3:43.04 |
| 4 | 66 | Jessica WHITFIELD | 12 | Grantham | 3:42.57 |
| 5 | 67 | Chloe BELLIS | 10 | Deepings | 3:41.28 |
| 6 | 68 | Lucy WILLATTS | 10 | Grantham | 3:40.71 |
| 7 | 69 | Sophie SHARPE | 11 | Melton M'bry | 3:39.84 |
| 8 | 70 | Ivy BROWN | 10 | Melton M'bry | 3:38.87 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 71 | Lily HINSON | 12 | Lincoln Vulc | 3:37.30 |
| 2 | 72 | Jasmin HOGG | 11 | Skegness | 3:37.02 |
| 3 | 74 | V GRUDZINSKA ALBA | 12 | Lincoln Vulc | 3:34.97 |
| 4 | 75 | Jessica BARGH | 12 | Co Lincoln P | 3:34.74 |
| 5 | 76 | Lucy-Mae OSBORNE | 10 | Retford | 3:33.88 |
| 6 | 77 | Ellena HOWITT | 10 | Grantham | 3:31.50 |
| 7 | 78 | Poppy GOODACRE | 11 | Retford | 3:31.33 |
| 8 | 79 | Lexie SHEWAN | 11 | Grantham | 3:30.14 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 80 | Eydee CHILVERS | 11 | Deepings | 3:30.00 |
| 2 | 81 | Charlotte TURNER | 11 | Lincoln Vulc | 3:28.31 |
| 3 | 83 | Missi WAIK | 12 | Melton M'bry | 3:27.83 |
| 4 | 84 | Fleur WHEELER-KAYE | 10 | Retford | 3:26.39 |
| 5 | 85 | Eleanor BIRINY | 11 | Lincoln Vulc | 3:26.14 |
| 6 | 86 | Summer PARKER | 12 | Lincoln Vulc | 3:25.15 |
| 7 | 87 | Lucy BEARDSMORE | 11 | Grantham | 3:24.71 |
| 8 | 88 | Isla GRAY | 12 | Grantham | 3:21.88 |
| Heat Number - 11 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 89 | Milen MERRITT | 10 | Melton M'bry | 3:20.42 |
| 2 | 90 | Amelia BIRD | 11 | Skegness | 3:20.09 |
| 3 | 91 | Isla SKEDGE | 11 | Lincoln Vulc | 3:20.05 |
| 4 | 92 | Karolina PARKINSON | 11 | Lincoln Vulc | 3:19.90 |
| 5 | 93 | Isabella REYNOLDS | 11 | Deepings | 3:19.86 |
| 6 | 94 | Maddison HODGIN | 12 | Co Lincoln P | 3:16.12 |
| 7 | 95 | Scarlett TAIT | 11 | Melton M'bry | 3:12.80 |
| 8 | 96 | Isobel ALLSOP | 12 | Grantham | 3:11.39 |
| Heat Number - 12 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 97 | Isobelle RAFFERTY | 11 | Retford | 3:09.69 |
| 2 | 98 | Emily TALKES | 10 | Lincoln Vulc | 3:08.61 |
| 3 | 99 | Mieke MCDONALD | 12 | Deepings | 3:08.30 |
| 4 | 100 | Harriet MCCORMACK | 12 | Grantham | 3:08.28 |
| 5 | 101 | Amy PALMER | 11 | Co Lincoln P | 3:05.75 |
| 6 | 102 | Jessica-Rose DAVISON | 12 | Grantham | 3:05.40 |
| 7 | 103 | Imogen HOWITT | 10 | Retford | 3:03.92 |
| 8 | 104 | Isla O'CONNOR | 11 | Retford | 3:02.75 |
| Heat Number - 13 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 106 | Iona WATSON | 12 | Retford | 2:55.74 |
| 2 | 108 | Isla MITCHELL | 12 | NottmLeander | 2:52.21 |
| 3 | 110 | Megan BROWN | 12 | Grantham | 2:47.45 |
| 4 | 112 | Lilli-Rose CARR | 12 | Co Lincoln P | 2:39.20 |
| 5 | 111 | Grace MACDONALD | 12 | Grantham | 2:44.47 |
| 6 | 109 | Emilie WEBB | 12 | Grantham | 2:52.14 |
| 7 | 107 | Sophie WARD | 12 | Grantham | 2:54.14 |
| 8 | 105 | Charlotte CLEMENTS | 12 | Retford | 3:01.65 |