EVENT 101 Girls Open 50m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Isabella HOBSON | 10 | Co Leeds | |
| 2 | 3 | Daisy CARDIS | 11 | Co Leeds | |
| 3 | 5 | Olive MITCHELL | 9 | Co Leeds | |
| 4 | 7 | Erin SMITH | 10 | Smeaton 8 | 1:49.23 |
| 5 | 6 | Yan CHEUNG | 10 | Co Leeds | |
| 6 | 4 | Isabella HUTCHISON | 8 | Co Leeds | |
| 7 | 2 | Martha WADDELL | 11 | Co Leeds | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 9 | Poppy JOHNSTONE | 10 | JCCS 8 | 1:40.70 |
| 1 | 11 | Nafas BOZORGI | 10 | Scott Hall 8 | 1:38.41 |
| 2 | 13 | Francessca SPALDING | 10 | JCCS 8 | 1:36.86 |
| 3 | 15 | Emily BENNETT | 10 | Aire 8 | 1:32.57 |
| 4 | 17 | Matilda PENNELLS | 8 | Smeaton 8 | 1:30.00 |
| 5 | 16 | Lena HUDSON | 10 | Aire 8 | 1:32.12 |
| 6 | 14 | Rita BATISTA | 12 | Smeaton 8 | 1:32.97 |
| 7 | 12 | Dora WALMSLEY | 10 | Scott Hall 8 | 1:38.12 |
| 8 | 10 | Ferne DYSON | 9 | JCCS 8 | 1:38.46 |
| 9 | 8 | Elizabeth DEVINE | 10 | Rothwell 8 | 1:44.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 19 | Harper ELLIS | 8 | Smeaton 8 | 1:29.54 |
| 1 | 21 | Faith BRAYSHAW | 10 | Aire 8 | 1:28.08 |
| 2 | 23 | G KOLACZ-APPLEYARD | 11 | Fearnville 8 | 1:25.13 |
| 3 | 25 | Sophie LARKIN | 10 | JCCS 8 | 1:25.00 |
| 4 | 27 | Francesca STEELE | 9 | Scott Hall 8 | 1:23.00 |
| 5 | 26 | Willow POLLITT | 10 | Pudsey 8 | 1:24.00 |
| 6 | 24 | Sophia COLEMAN | 8 | Smeaton 8 | 1:25.00 |
| 7 | 22 | Amelia BAGLEY | 12 | Smeaton 8 | 1:25.46 |
| 8 | 20 | Isabelle JORDAN | 8 | Smeaton 8 | 1:28.45 |
| 9 | 18 | Onadi GUNARATHNE | 8 | Smeaton 8 | 1:30.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 29 | Stella CROSSLAND | 10 | Smeaton 8 | 1:20.67 |
| 1 | 31 | Ellie RICHARDSON | 11 | Smeaton 8 | 1:19.04 |
| 2 | 33 | Emelia MARKS | 10 | JCCS 8 | 1:16.62 |
| 3 | 35 | Olivia HARSLEY | 9 | Co Leeds | 1:16.05 |
| 4 | 37 | Annabelle READER | 12 | Rothwell 8 | 1:15.00 |
| 5 | 36 | Nancy FRAZER | 11 | Aire 8 | 1:15.30 |
| 6 | 34 | Harriet HARSLEY | 9 | Co Leeds | 1:16.34 |
| 7 | 32 | Zoe WRIGHT | 10 | Holt Park 8 | 1:16.78 |
| 8 | 30 | Amy FIELDS | 10 | Fearnville 8 | 1:20.51 |
| 9 | 28 | Nell HARGREAVES | 9 | Co Leeds | 1:22.41 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 39 | Eva MCDEAN | 11 | Smeaton 8 | 1:13.46 |
| 1 | 41 | Teegan HANOGUE | 9 | Aire 8 | 1:12.55 |
| 2 | 43 | Daisy WHETSTONE-VEITCH | 11 | Pudsey 8 | 1:11.00 |
| 3 | 45 | Olivia BAKUN | 9 | Scott Hall 8 | 1:10.75 |
| 4 | 47 | Hannah GREENWOOD | 10 | Smeaton 8 | 1:10.00 |
| 5 | 46 | Matilda DARK | 8 | Scott Hall 8 | 1:10.39 |
| 6 | 44 | Florence FARMERY | 11 | Pudsey 8 | 1:11.00 |
| 7 | 42 | B TRAVISS-TURNER | 10 | Scott Hall 8 | 1:12.26 |
| 8 | 40 | Jovie CLARKE | 10 | Holt Park 8 | 1:12.59 |
| 9 | 38 | Leia BURNS | 11 | Aire 8 | 1:14.28 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 49 | Reyna MANIC | 12 | Smeaton 8 | 1:09.43 |
| 1 | 51 | C MARSDEN-PETTY | 10 | Morley 8 | 1:08.79 |
| 2 | 53 | Hannah CROFTON | 9 | Aire 8 | 1:07.75 |
| 3 | 55 | Rosemary DUNNIGAN | 9 | Scott Hall 8 | 1:07.75 |
| 4 | 57 | Annabelle HARTLEY | 10 | Aire 8 | 1:06.88 |
| 5 | 56 | Berry GARBUTT | 10 | Kirkstall 8 | 1:07.00 |
| 6 | 54 | Sophia LANGE | 9 | Co Leeds | 1:07.75 |
| 7 | 52 | Khia JACKSON | 11 | Scott Hall 8 | 1:07.78 |
| 8 | 50 | Ella HARRISON | 10 | Smeaton 8 | 1:09.20 |
| 9 | 48 | Gabriella AEDO | 12 | JCCS 8 | 1:10.00 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 59 | Ellie MORAN | 11 | Co Leeds | 1:06.80 |
| 1 | 61 | Eleanor BRAMWELL | 11 | Morley 8 | 1:06.26 |
| 2 | 63 | Sophie GORDOIS | 11 | Scott Hall 8 | 1:06.01 |
| 3 | 65 | Emilia DEVERILL | 10 | Scott Hall 8 | 1:05.46 |
| 4 | 67 | Alex GRAY | 11 | Scott Hall 8 | 1:04.86 |
| 5 | 66 | E PERULERO DRIEHAUS | 9 | Kirkstall 8 | 1:05.00 |
| 6 | 64 | Emmeline JONES | 9 | Co Leeds | 1:05.92 |
| 7 | 62 | Rosie COLMAN | 11 | Scott Hall 8 | 1:06.01 |
| 8 | 60 | Rosemary BOND | 10 | Rothwell 8 | 1:06.36 |
| 9 | 58 | Aurelia ROBB | 11 | Aire 8 | 1:06.88 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 69 | Lotty CARROLL | 10 | Co Leeds | 1:04.67 |
| 1 | 71 | Lilia CLARKE | 12 | Holt Park 8 | 1:04.42 |
| 2 | 73 | Amelia BAIRSTOW | 11 | Morley 8 | 1:03.85 |
| 3 | 75 | Annabelle ALLSHORN | 11 | Holt Park 8 | 1:03.61 |
| 4 | 77 | Ava ALLEN | 9 | Smeaton 8 | 1:02.97 |
| 5 | 76 | Habibah RAZA | 12 | JCCS 8 | 1:03.16 |
| 6 | 74 | Maddie FLAHERTY | 10 | Scott Hall 8 | 1:03.63 |
| 7 | 72 | Erin HARGREAVES | 10 | Co Leeds | 1:03.96 |
| 8 | 70 | Franka HOSTERT | 10 | Fearnville 8 | 1:04.64 |
| 9 | 68 | Evie CANNING | 10 | Scott Hall 8 | 1:04.70 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 79 | Isla HAMMER | 12 | Rothwell 8 | 1:02.76 |
| 1 | 81 | Ana BICKERS | 10 | Co Leeds | 1:01.44 |
| 2 | 83 | Ayla CARRY | 10 | Co Leeds | 1:01.30 |
| 3 | 85 | Sophia WEEKS | 10 | Co Leeds | 1:00.61 |
| 4 | 87 | Alana RANKIN | 10 | Co Leeds | 1:00.17 |
| 5 | 86 | Fay GALLOWAY | 11 | Morley 8 | 1:00.37 |
| 6 | 84 | Dulcie ROBERTS | 11 | Co Leeds | 1:00.70 |
| 7 | 82 | Kate RICHARDSON | 11 | Co Leeds | 1:01.36 |
| 8 | 80 | Evie COOK | 10 | Co Leeds | 1:02.23 |
| 9 | 78 | Kyla BRAIME | 10 | Kirkstall 8 | 1:02.78 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 89 | Eve HEPBURN-WOOD | 10 | Co Leeds | 59.94 |
| 1 | 91 | Elsie BAKER | 11 | Scott Hall 8 | 59.60 |
| 2 | 93 | Jessica COLLEY | 10 | Morley 8 | 59.16 |
| 3 | 95 | Georgia HAY | 11 | Co Leeds | 58.87 |
| 4 | 97 | Cecily BRIGGS | 11 | Fearnville 8 | 58.68 |
| 5 | 96 | Holly APPLEBY | 10 | Pudsey 8 | 58.74 |
| 6 | 94 | Marley PARKER | 12 | Kirkstall 8 | 59.07 |
| 7 | 92 | Molly CHILD | 11 | Co Leeds | 59.57 |
| 8 | 90 | Poppy CHRISTIE | 11 | Scott Hall 8 | 59.79 |
| 9 | 88 | Charlotte MOODY | 12 | Scott Hall 8 | 1:00.08 |
| Heat Number - 11 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 99 | Betsy HERN | 12 | Pudsey 8 | 58.17 |
| 1 | 101 | Robyn DIAMANT | 11 | Co Leeds | 57.97 |
| 2 | 103 | Grace OLDHAM | 10 | Co Leeds | 57.68 |
| 3 | 105 | Martha ASHTON | 11 | Co Leeds | 57.35 |
| 4 | 107 | Willow WRIGHT | 10 | Co Leeds | 57.04 |
| 5 | 106 | Nicole BROWN | 12 | Morley 8 | 57.32 |
| 6 | 104 | Michelle BROGDEN | 9 | Scott Hall 8 | 57.36 |
| 7 | 102 | Bela MONTGOMERY | 11 | Morley 8 | 57.86 |
| 8 | 100 | Eliza THOMPSON | 10 | Holt Park 8 | 58.00 |
| 9 | 98 | Emilia GRAVILLE | 9 | Co Leeds | 58.47 |
| Heat Number - 12 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 109 | Annabel CRAKER | 11 | Co Leeds | 56.77 |
| 1 | 111 | Abigail COLLEY | 12 | Morley 8 | 56.64 |
| 2 | 113 | Neve STAFFORD | 10 | Co Leeds | 56.51 |
| 3 | 115 | Eliza WRIGHT | 11 | Morley 8 | 55.91 |
| 4 | 117 | Emily TURNBULL | 11 | Pudsey 8 | 55.20 |
| 5 | 116 | Katie MILNER | 10 | Pudsey 8 | 55.49 |
| 6 | 114 | Sarah BRADLEY | 12 | Co Leeds | 56.48 |
| 7 | 112 | Esther GLAZZARD | 12 | Scott Hall 8 | 56.60 |
| 8 | 110 | Erin DAVIES | 10 | Scott Hall 8 | 56.64 |
| 9 | 108 | Izzy HEATH | 12 | Scott Hall 8 | 57.00 |
| Heat Number - 13 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 119 | Georgia ROBERTS | 10 | Co Leeds | 54.95 |
| 1 | 121 | Poppy JEFFERSON | 11 | Pudsey 8 | 53.49 |
| 2 | 123 | Indira BENERJEE | 12 | Scott Hall 8 | 52.86 |
| 3 | 125 | Maisie BARKER | 12 | Holt Park 8 | 52.45 |
| 4 | 127 | Olivia WALKER | 11 | Scott Hall 8 | 51.57 |
| 5 | 126 | Nina PLUDOWSKA | 12 | Scott Hall 8 | 52.24 |
| 6 | 124 | Evie THORPE | 11 | Co Leeds | 52.81 |
| 7 | 122 | Lily THOMSON | 9 | Co Leeds | 52.90 |
| 8 | 120 | Isabelle READ | 11 | Co Leeds | 54.86 |
| 9 | 118 | Isla CUNDILL | 10 | Co Leeds | 55.00 |
| Heat Number - 14 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 129 | Florence HITCHENOR | 12 | Co Leeds | 49.88 |
| 1 | 131 | Sophia GRAVILLE | 12 | Co Leeds | 49.35 |
| 2 | 133 | Rosie BROGDEN | 11 | Scott Hall 8 | 48.80 |
| 3 | 135 | Mary-Ada HUDSON-BOLD | 12 | Co Leeds | 48.51 |
| 4 | 137 | Taya WINGFIELD | 12 | Co Leeds | 41.74 |
| 5 | 136 | Evie WALLACE | 12 | Scott Hall 8 | 47.18 |
| 6 | 134 | Milla AYRES-PRESTWICH | 11 | Co Leeds | 48.56 |
| 7 | 132 | Eva SYLVESTER | 11 | Co Leeds | 48.89 |
| 8 | 130 | Alice WAINWRIGHT | 11 | Co Leeds | 49.65 |
| 9 | 128 | Maya POGOREANU | 11 | Co Leeds | 51.10 |