EVENT 110 Female MC 09 /Over 100m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Violet NISBET | 13 | Grantham | |
| 2 | 2 | Yu Tsing (Trixie) CHEU | 11 | Grantham | 1:56.45 |
| 3 | 3 | Taliyah MALLETT | 9 | Boston | 1:50.64 |
| 4 | 4 | Matilda ROTHWELL | 10 | Co Lincoln P | 1:45.00 |
| 5 | 5 | Annabel HILLSON | 9 | Grantham | 1:43.41 |
| 6 | 6 | Skye WARREN | 10 | Lincoln TSA | 1:40.18 |
| 7 | 7 | Honey FLOWER | 10 | Grantham | 1:35.48 |
| 8 | 8 | Bryony PARKER | 11 | Shepshed | 1:30.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 9 | Florence MONAGHAN | 13 | Lincoln TSA | 1:29.76 |
| 2 | 10 | Eva MADDISON | 10 | Co Lincoln P | 1:28.61 |
| 3 | 11 | Madeline SURTEES | 12 | Grantham | 1:26.73 |
| 4 | 12 | Isobel DELDERFIELD | 11 | Co Lincoln P | 1:21.02 |
| 5 | 13 | Katie BEASTALL | 11 | Co Lincoln P | 1:20.27 |
| 6 | 14 | Hollie-Anne CROOK | 10 | Grantham | 1:20.04 |
| 7 | 15 | Catherine SINCLAIR | 12 | Co Lincoln P | 1:18.85 |
| 8 | 16 | Imogen ROTHWELL | 13 | Co Lincoln P | 1:18.53 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 17 | Leila MARANDI | 11 | Retford | 1:18.40 |
| 2 | 18 | Isla ROBINSON | 11 | Co Lincoln P | 1:17.80 |
| 3 | 19 | Alice MCMASTER | 13 | Co Lincoln P | 1:17.50 |
| 4 | 20 | Isabelle CLAYTON | 12 | Grantham | 1:16.61 |
| 5 | 21 | Isabel MAY | 15 | Co Lincoln P | 1:16.03 |
| 6 | 22 | Grace PERKINS | 14 | Shepshed | 1:15.28 |
| 7 | 23 | Phoebe CHARMAN | 15 | Lincoln TSA | 1:14.82 |
| 8 | 24 | Poppy HATHWAY | 13 | Grantham | 1:14.51 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 25 | Janna SCHUERCH | 14 | Co Lincoln P | 1:13.74 |
| 2 | 26 | Connie MILLNS | 12 | Co Lincoln P | 1:13.42 |
| 3 | 27 | Mia PARAPIJONAVICIUTE | 16 | Grantham | 1:13.27 |
| 4 | 28 | Isla-Rose WILDISH | 11 | Retford | 1:12.90 |
| 5 | 29 | Charlotte WELGEMOED | 13 | Co Lincoln P | 1:10.98 |
| 6 | 30 | Emilija IVANOVA | 15 | Boston | 1:10.95 |
| 7 | 31 | Lexie SHEWAN | 14 | Grantham | 1:10.59 |
| 8 | 32 | Zoe PARSONS | 15 | Lincoln TSA | 1:09.60 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 33 | Emily PENNELL | 14 | Co Lincoln P | 1:09.41 |
| 2 | 34 | Emilia THORNLEY-PAYNE | 16 | Boston | 1:08.07 |
| 3 | 35 | Darcey WOOD | 13 | Grantham | 1:07.83 |
| 4 | 36 | Eliza MULHOLLAND | 13 | Lincoln TSA | 1:07.31 |
| 5 | 37 | Lucy WILLATTS | 13 | Grantham | 1:06.90 |
| 6 | 38 | Ellena HOWITT | 13 | Grantham | 1:06.60 |
| 7 | 39 | Emilie WEBB | 14 | Grantham | 1:06.36 |
| 8 | 40 | Erin ARCHER | 14 | Co Lincoln P | 1:06.13 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 42 | Zara DIXON | 17 | Co Lincoln P | 1:04.76 |
| 2 | 44 | Grace WHALLEY | 18 | Biddulph | 1:04.20 |
| 3 | 46 | Catherine YATES | 14 | Shepshed | 1:01.70 |
| 4 | 48 | Hannah BRUCE | 16 | South Lincs | 1:01.23 |
| 5 | 47 | Harriet DICKERSON | 16 | NottmLeander | 1:01.54 |
| 6 | 45 | Sophie MARSHALL | 19 | Co Lincoln P | 1:03.44 |
| 7 | 43 | Maddison HODGIN | 15 | Co Lincoln P | 1:04.45 |
| 8 | 41 | Isla GRAY | 15 | Grantham | 1:04.84 |