EVENT 401 Female 10 Yrs/Over 200m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 2 | Thea WHOTTON | 11 | Louth | 3:12.87 |
| 4 | 4 | Florence HENDERSON | 11 | Lincoln Vulc | 3:05.56 |
| 5 | 3 | Zoe JONES | 11 | Louth | 3:06.42 |
| 6 | 1 | Amy FOSTER | 11 | Louth | 3:13.56 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | Madeleine SEAGROATT | 11 | Louth | 3:03.17 |
| 2 | 8 | Lucy BARRATT | 11 | Gainsborough | 2:54.48 |
| 3 | 10 | Freya SHARPE | 12 | Lincoln Vulc | 2:50.00 |
| 4 | 12 | Ava MALLOWS | 12 | Louth | 2:44.91 |
| 5 | 11 | Georgia MIDDLETON | 12 | Louth | 2:48.17 |
| 6 | 9 | Miley RICHARDSON | 11 | Co Lincoln P | 2:50.65 |
| 7 | 7 | Amy BARKER | 11 | Lincoln Vulc | 3:01.06 |
| 8 | 5 | Robyn STEEL | 11 | Co Lincoln P | 3:03.99 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 14 | Evie NEWMAN | 12 | Lincoln Vulc | 2:43.80 |
| 2 | 16 | Eleanor BIRINY | 13 | Lincoln Vulc | 2:38.52 |
| 3 | 18 | Remi BERRY | 12 | Co Lincoln P | 2:36.63 |
| 4 | 20 | Ellena HOWITT | 13 | Grantham | 2:33.61 |
| 5 | 19 | Erin ARCHER | 13 | Co Lincoln P | 2:34.07 |
| 6 | 17 | Sophie FOSTER | 13 | Louth | 2:38.23 |
| 7 | 15 | Annabelle JAY | 13 | Grantham | 2:38.63 |
| 8 | 13 | Annie WEBSTER | 12 | Grantham | 2:43.90 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 22 | Lucy WILLATTS | 13 | Grantham | 2:32.47 |
| 2 | 24 | Charlotte JENKINSON | 14 | Deepings | 2:30.56 |
| 3 | 26 | Karolina PARKINSON | 14 | Lincoln Vulc | 2:29.96 |
| 4 | 28 | Maisie MATTHEWS | 13 | Louth | 2:23.74 |
| 5 | 27 | Megan LAMB | 15 | Lincoln Vulc | 2:23.75 |
| 6 | 25 | Suzanna BURKE | 13 | Louth | 2:30.38 |
| 7 | 23 | Pela TIAN-WRIGHT | 14 | South Lincs | 2:31.18 |
| 8 | 21 | Amelia BIRD | 13 | Skegness | 2:33.56 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 30 | Isla GRAY | 14 | Grantham | 2:23.02 |
| 2 | 32 | Helena FIELD | 15 | Louth | 2:22.49 |
| 3 | 34 | Alice-Mae DOWNS | 15 | Co Lincoln P | 2:22.20 |
| 4 | 36 | Elysia SMITH | 14 | Louth | 2:21.66 |
| 5 | 35 | Zara DIXON | 16 | Co Lincoln P | 2:21.90 |
| 6 | 33 | Jessica - Rose DAVISON | 15 | Grantham | 2:22.45 |
| 7 | 31 | Lexie HAMILTON | 15 | South Lincs | 2:22.50 |
| 8 | 29 | Maddison HODGIN | 14 | Co Lincoln P | 2:23.70 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 38 | Isabelle MCCORKELL | 16 | Gainsborough | 2:21.51 |
| 2 | 40 | Taliah COUTTS | 16 | Co Lincoln P | 2:20.88 |
| 3 | 42 | Skye HOLMES | 14 | Louth | 2:20.33 |
| 4 | 44 | Megan BROWN | 15 | Grantham | 2:19.47 |
| 5 | 43 | Sophie COOKSEY | 14 | Louth | 2:20.22 |
| 6 | 41 | Amy PALMER | 13 | Co Lincoln P | 2:20.50 |
| 7 | 39 | Jessica HERRIOTT | 16 | South Lincs | 2:21.25 |
| 8 | 37 | Corey FARLEY | 15 | Deepings | 2:21.57 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 46 | Elena ALDENHOFF-KELLY | 16 | Grantham | 2:16.50 |
| 2 | 48 | Charlotte HODGIN | 16 | Co Lincoln P | 2:15.68 |
| 3 | 50 | Grace MACDONALD | 15 | Grantham | 2:14.83 |
| 4 | 52 | Olivia ANSTEY | 16 | Louth | 2:14.71 |
| 5 | 51 | Katie MALONEY | 27 | Louth | 2:14.76 |
| 6 | 49 | Erin INGHAM | 16 | Louth | 2:15.04 |
| 7 | 47 | Charlotte BEMROSE | 16 | Louth | 2:16.05 |
| 8 | 45 | Casey CLEAVER | 18 | Co Lincoln P | 2:16.58 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 54 | Lillie HAMILTON | 16 | South Lincs | 2:13.43 |
| 2 | 56 | Grace TURNER | 17 | Grantham | 2:11.80 |
| 3 | 58 | Hannah BRUCE | 15 | South Lincs | 2:09.38 |
| 4 | 60 | Emma CROKER | 19 | South Lincs | 2:03.15 |
| 5 | 59 | Alexandra BULAT | 18 | Co Lincoln P | 2:03.87 |
| 6 | 57 | Jessica O'HERLIHY | 18 | South Lincs | 2:10.70 |
| 7 | 55 | Emily TALKES | 12 | Lincoln Vulc | 2:13.23 |
| 8 | 53 | Francesca HALLAM-STOTT | 17 | Grantham | 2:14.68 |