EVENT 104 Female 09 Yrs/Over 50m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 2 | Florence WEBB | 9 | Louth | 1:10.01 |
| 4 | 4 | Evangeline KINNEAR | 10 | Grantham | 1:08.31 |
| 5 | 3 | Alyssia DONNISON | 13 | Louth | 1:10.00 |
| 6 | 1 | Dixie DITCHBURN | 9 | Grantham | 1:20.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | Annabel HILLSON | 9 | Grantham | 1:07.03 |
| 2 | 8 | Suzuki CARTER | 9 | Skegness | 1:06.30 |
| 3 | 10 | Natasha SHARPE | 10 | Melton M'bry | 1:04.42 |
| 4 | 12 | Ariana MERCER | 9 | Melton M'bry | 1:00.90 |
| 5 | 11 | Kara HARRITY | 9 | Melton M'bry | 1:01.56 |
| 6 | 9 | Lenorah MISIUDA | 10 | Melton M'bry | 1:04.99 |
| 7 | 7 | Martha MARSDEN | 11 | Melton M'bry | 1:06.48 |
| 8 | 5 | Elizabeth FAHEY | 10 | Newark | 1:07.92 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 14 | Daisy-Grace WILDISH | 9 | Retford | 59.50 |
| 2 | 16 | Courtney GOWLING | 13 | Skegness | 59.09 |
| 3 | 18 | Emily CLAYTON | 10 | Grantham | 58.18 |
| 4 | 20 | Abigail TAYLOR | 10 | Grantham | 57.29 |
| 5 | 19 | Madeline SURTEES | 11 | Grantham | 58.07 |
| 6 | 17 | Izabella ZANIEWSKA | 11 | Boston | 58.91 |
| 7 | 15 | Erin MELLER | 10 | Louth | 59.41 |
| 8 | 13 | Honey FLOWER | 9 | Grantham | 59.69 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 22 | Ana BASCARAU | 11 | Boston | 56.20 |
| 2 | 24 | Emmie DENIGAN | 10 | Melton M'bry | 55.55 |
| 3 | 26 | Bella Rose ASKEW | 11 | Skegness | 55.02 |
| 4 | 28 | Raemona PAYNE | 10 | Melton M'bry | 53.74 |
| 5 | 27 | Trixie CHEUNG | 10 | Grantham | 55.00 |
| 6 | 25 | Matilda MCDONNELL | 11 | Grantham | 55.48 |
| 7 | 23 | Willow HIBBITT | 9 | Melton M'bry | 55.67 |
| 8 | 21 | Hollie-Anne CROOK | 10 | Grantham | 56.90 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 30 | Elspeth MASON-SMITH | 10 | Louth | 53.58 |
| 2 | 32 | Minerva WILLIAMS | 12 | Melton M'bry | 52.42 |
| 3 | 34 | Lilly THROWER | 10 | Louth | 52.26 |
| 4 | 36 | Harriet FEAVIOUR | 9 | March | 50.72 |
| 5 | 35 | Amy FOSTER | 10 | Louth | 51.50 |
| 6 | 33 | Holly GLASSFORD | 10 | Melton M'bry | 52.36 |
| 7 | 31 | Florence SHEPHERD | 12 | Gainsborough | 53.37 |
| 8 | 29 | Esme APPLEWHITE | 10 | Gainsborough | 53.64 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 38 | Eden DYSON | 12 | Grantham | 50.31 |
| 2 | 40 | Helena HAMILTON | 12 | Grantham | 49.91 |
| 3 | 42 | Octavia SHEARN | 11 | Grantham | 49.32 |
| 4 | 44 | Martha PIERCEY | 13 | Skegness | 48.93 |
| 5 | 43 | Elisabeth KINNEAR | 14 | Grantham | 49.20 |
| 6 | 41 | Isabelle CLAYTON | 11 | Grantham | 49.36 |
| 7 | 39 | Ella KHAMA | 10 | Grantham | 50.04 |
| 8 | 37 | Isla-Rose WILDISH | 10 | Retford | 50.64 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 46 | Ava-Grace GREGORY | 12 | Grantham | 48.58 |
| 2 | 48 | Vilte ROPEIKAITE | 15 | Boston | 47.81 |
| 3 | 51 | Ella HE | 11 | Gainsborough | 47.36 |
| 4 | 53 | Kitty PAYNE | 13 | March | 46.99 |
| 5 | 52 | Emily SMITH | 14 | Boston | 47.16 |
| 6 | 49 | Abbie MACKIE | 14 | March | 47.74 |
| 7 | 47 | Paris CABORN | 11 | Louth | 48.43 |
| 8 | 45 | Poppy CHAPMAN | 12 | Louth | 48.65 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 55 | Yasmine WAITE | 14 | March | 46.07 |
| 2 | 57 | Alicia-Rose OSWIN | 16 | Boston | 45.52 |
| 3 | 59 | Lucy ABBOTT | 12 | Grantham | 45.27 |
| 4 | 62 | Emilija IVANOVA | 15 | Boston | 44.98 |
| 5 | 61 | Erin NORTON | 13 | Boston | 45.12 |
| 6 | 58 | Lexie SHEWAN | 13 | Grantham | 45.38 |
| 7 | 56 | Juliette KING | 12 | Grantham | 46.06 |
| 8 | 54 | Katie DAGG | 13 | March | 46.43 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 64 | Annie LIDDLE | 12 | Mansfield | 44.62 |
| 2 | 66 | Isla LORMOR | 11 | Gainsborough | 44.40 |
| 3 | 68 | Eva FIRTH | 15 | Melton M'bry | 43.86 |
| 4 | 70 | Abbey HURST-YATES | 13 | Newark | 43.20 |
| 5 | 69 | Annie WEBSTER | 12 | Grantham | 43.38 |
| 6 | 67 | Niamh O'DONOGHUE | 12 | March | 44.09 |
| 7 | 65 | Mia PARAPIJONAVICIUTE | 15 | Grantham | 44.45 |
| 8 | 63 | Lizzy LERESCHE HANDS | 12 | Grantham | 44.65 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 72 | Sophie SHARPE | 13 | Melton M'bry | 42.22 |
| 2 | 74 | Darcey WOOD | 12 | Grantham | 41.61 |
| 3 | 76 | Harriet MCCORMACK | 14 | Grantham | 41.55 |
| 4 | 78 | Alexa WRIGHT | 16 | Grantham | 41.35 |
| 5 | 77 | Jessica - Rose DAVISON | 14 | Grantham | 41.50 |
| 6 | 75 | Annabelle JAY | 12 | Grantham | 41.56 |
| 7 | 73 | Lucy WILLATTS | 12 | Grantham | 41.63 |
| 8 | 71 | Grace HOWITT | 15 | Grantham | 42.33 |
| Heat Number - 11 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 80 | Evie TURNER | 18 | Grantham | 38.93 |
| 2 | 82 | Jane BEECH | 14 | Melton M'bry | 38.66 |
| 3 | 84 | Isobel ALLSOP | 14 | Grantham | 37.50 |
| 4 | 86 | Alisha TYERS | 23 | Grantham | 34.50 |
| 5 | 85 | Isla GRAY | 14 | Grantham | 35.90 |
| 6 | 83 | Amy TAYLOR | 13 | Grantham | 38.31 |
| 7 | 81 | Milen MERRITT | 12 | Melton M'bry | 38.88 |
| 8 | 79 | Ellena HOWITT | 13 | Grantham | 41.07 |