EVENT 107 Female MC 09 /Over 50m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Caitlin IZOD | 11 | Grantham | |
| 4 | 2 | Matilda ROTHWELL | 9 | Co Lincoln P | 1:15.00 |
| 5 | 3 | Florence WEBB | 10 | Louth | 1:08.33 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 4 | Elizabeth FAHEY | 10 | Newark | 1:03.81 |
| 2 | 5 | Isabel SORBY | 12 | Skegness | 1:00.10 |
| 3 | 6 | Florence HIPPISLEY | 10 | Co Lincoln P | 1:00.00 |
| 4 | 7 | Lily HALE | 10 | Skegness | 59.66 |
| 5 | 8 | Bente SCHUERCH | 9 | Co Lincoln P | 58.79 |
| 6 | 9 | Yu Tsing (Trixie) CHEU | 11 | Grantham | 58.62 |
| 7 | 10 | Lucia CORTON | 9 | Grantham | 58.03 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 11 | Eleanor CLARKE | 11 | Newark | 55.28 |
| 2 | 12 | Evangeline KINNEAR | 11 | Grantham | 54.84 |
| 3 | 13 | Emily CLAYTON | 10 | Grantham | 54.33 |
| 4 | 14 | Abigail TAYLOR | 10 | Grantham | 54.18 |
| 5 | 15 | Jessica DAVISON | 10 | Louth | 53.70 |
| 6 | 16 | Elspeth MASON-SMITH | 11 | Louth | 53.02 |
| 7 | 17 | Wendy VARCOE | 11 | Louth | 52.09 |
| 8 | 18 | Annabel HILLSON | 9 | Grantham | 51.40 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 19 | Betsy BOLAND | 11 | Louth | 51.19 |
| 2 | 20 | Liberty HAGGAR | 9 | Newark | 51.00 |
| 3 | 21 | Courtney GOWLING | 13 | Skegness | 50.69 |
| 4 | 22 | Matilda MCDONNELL | 11 | Grantham | 50.62 |
| 5 | 23 | Ava MORGAN | 10 | Co Lincoln P | 50.50 |
| 6 | 24 | Honey FLOWER | 10 | Grantham | 50.50 |
| 7 | 25 | Tanisha PAREKH | 13 | Skegness | 50.17 |
| 8 | 26 | Suzuki CARTER | 9 | Skegness | 49.00 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 27 | Niamh KERRIGAN | 11 | Co Lincoln P | 48.87 |
| 2 | 28 | Amelia SOAR | 10 | Newark | 48.82 |
| 3 | 29 | Florence HARPER | 11 | Grantham | 48.74 |
| 4 | 30 | Emmeline GLEAVE | 9 | Grantham | 48.35 |
| 5 | 31 | Flora LIMBREY | 13 | Newark | 48.19 |
| 6 | 32 | Olivia LEVERTON | 11 | Co Lincoln P | 47.66 |
| 7 | 33 | Taliyah MALLETT | 9 | Boston | 47.34 |
| 8 | 34 | Holly GLASSFORD | 11 | Melton M'bry | 47.33 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 35 | Eva MADDISON | 10 | Co Lincoln P | 46.88 |
| 2 | 36 | Jasmine HOLDER | 10 | Gainsborough | 46.72 |
| 3 | 37 | Lucy PITCHER | 12 | Newark | 46.71 |
| 4 | 38 | Freya HUGHES | 11 | Co Lincoln P | 46.63 |
| 5 | 39 | Bella Rose ASKEW | 11 | Skegness | 45.88 |
| 6 | 40 | Amelie MORRIS | 13 | Boston | 45.84 |
| 7 | 41 | Isabella TRAGNI | 12 | Co Lincoln P | 45.75 |
| 8 | 42 | Ava-Grace GREGORY | 12 | Grantham | 45.66 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 43 | Madeline SURTEES | 11 | Grantham | 45.51 |
| 2 | 44 | Laci BEDFORD | 11 | Boston | 45.01 |
| 3 | 45 | Francesca LORMOR | 9 | Gainsborough | 44.17 |
| 4 | 46 | Holly JOHNSON | 14 | Co Lincoln P | 44.08 |
| 5 | 47 | Elizabeth JONES | 14 | Grantham | 43.61 |
| 6 | 48 | Ella KHAMA | 10 | Grantham | 43.30 |
| 7 | 49 | Alice MCMASTER | 13 | Co Lincoln P | 43.22 |
| 8 | 50 | Katie BEASTALL | 11 | Co Lincoln P | 42.82 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 51 | Isla ROBINSON | 10 | Co Lincoln P | 42.62 |
| 2 | 52 | Lucy BARRATT | 11 | Gainsborough | 42.60 |
| 3 | 53 | Maya GLASSFORD | 14 | Melton M'bry | 42.54 |
| 4 | 54 | Zoe JONES | 11 | Louth | 42.45 |
| 5 | 55 | Florence MONAGHAN | 12 | Lincoln TSA | 42.33 |
| 6 | 56 | Imogen ROTHWELL | 12 | Co Lincoln P | 42.29 |
| 7 | 57 | Izabella ZANIEWSKA | 11 | Boston | 41.97 |
| 8 | 58 | Octavia SHEARN | 12 | Grantham | 41.92 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 59 | Janna SCHUERCH | 14 | Co Lincoln P | 41.42 |
| 2 | 60 | Charlotte GOSLING | 15 | Newark | 41.02 |
| 3 | 61 | Amy FOSTER | 11 | Louth | 40.79 |
| 4 | 62 | Paris CABORN | 12 | Louth | 40.71 |
| 5 | 63 | Elisabeth KINNEAR | 14 | Grantham | 40.54 |
| 6 | 64 | Emily PENNELL | 14 | Co Lincoln P | 40.51 |
| 7 | 65 | Emiliyana KOKINOVA | 14 | Louth | 40.47 |
| 8 | 66 | Poppy HATHWAY | 13 | Grantham | 40.37 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 67 | Ella HE | 12 | Gainsborough | 39.70 |
| 2 | 68 | Mia PARAPIJONAVICIUTE | 15 | Grantham | 39.67 |
| 3 | 69 | Kirsten RICHARDSON | 14 | Louth | 39.28 |
| 4 | 70 | Eliza MULHOLLAND | 13 | Lincoln TSA | 39.26 |
| 5 | 71 | Alicia-Rose OSWIN | 16 | Boston | 38.94 |
| 6 | 72 | Thea WHOTTON | 11 | Louth | 38.62 |
| 7 | 73 | Daisy CANTILLON | 12 | Grantham | 38.54 |
| 8 | 74 | Erin NORTON | 14 | Boston | 38.38 |
| Heat Number - 11 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 75 | Alexa WRIGHT | 16 | Grantham | 37.83 |
| 2 | 76 | Lizzy LERESCHE HANDS | 13 | Grantham | 37.58 |
| 3 | 77 | Ava MALLOWS | 12 | Louth | 37.41 |
| 4 | 78 | Lucy ABBOTT | 12 | Grantham | 37.21 |
| 5 | 79 | Ruby WHITEHEAD | 14 | Newark | 37.11 |
| 6 | 80 | Lexie SHEWAN | 14 | Grantham | 36.22 |
| 7 | 81 | Sophie WARD | 15 | Grantham | 36.00 |
| 8 | 82 | Rianna ABBOTT | 16 | Grantham | 35.99 |
| Heat Number - 12 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 83 | Amy TAYLOR | 13 | Grantham | 35.62 |
| 2 | 84 | Emilia THORNLEY-PAYNE | 16 | Boston | 35.37 |
| 3 | 85 | Sophie FOSTER | 13 | Louth | 35.37 |
| 4 | 86 | Darcey WOOD | 13 | Grantham | 35.32 |
| 5 | 87 | Amy PALMER | 13 | Co Lincoln P | 35.17 |
| 6 | 88 | Isabella MIDDLETON | 15 | Louth | 34.66 |
| 7 | 89 | Jessica - Rose DAVISON | 15 | Grantham | 34.36 |
| 8 | 90 | Sophie COOKSEY | 14 | Louth | 34.24 |
| Heat Number - 13 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 93 | Suzanna BURKE | 13 | Louth | 34.03 |
| 2 | 95 | Isobel ALLSOP | 14 | Grantham | 33.67 |
| 3 | 97 | Annabelle JAY | 13 | Grantham | 32.82 |
| 4 | 99 | Olivia ANSTEY | 16 | Louth | 31.33 |
| 5 | 98 | Hannah DODWELL | 30 | Co Lincoln P | 32.34 |
| 6 | 96 | Skye HOLMES | 14 | Louth | 32.92 |
| 7 | 94 | Lucy WILLATTS | 13 | Grantham | 33.70 |
| 8 | 91 | Elysia SMITH | 14 | Louth | 34.23 |