EVENT 101 Girls Open 50m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Francesca SPALDING | 10 | JCCS 8 | |
| 1 | 3 | Riya ATWAL | 10 | Co Leeds | |
| 2 | 5 | Isla CUNDILL | 10 | Co Leeds | |
| 3 | 7 | Jessica DJIEGOUE | 10 | JCCS 8 | |
| 4 | 9 | Matilda PENNELLS | 8 | Smeaton 8 | 2:22.09 |
| 5 | 8 | Belle BURROW | 8 | Smeaton 8 | 2:29.10 |
| 6 | 6 | Lucy MCINTOSH | 10 | Fearnville 8 | |
| 7 | 4 | Flavia WROBLEWSKA | 11 | JCCS 8 | |
| 8 | 2 | Poppy JOHNSTONE | 10 | JCCS 8 | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 11 | Olivia GODDARD | 10 | Rothwell 8 | 1:44.00 |
| 1 | 13 | Hallie MILLER | 9 | Smeaton 8 | 1:40.00 |
| 2 | 15 | Amber THOMPSON | 10 | Aire 8 | 1:35.58 |
| 3 | 17 | Jemima PAPP | 8 | Aire 8 | 1:30.27 |
| 4 | 19 | Holly BROWN | 8 | Aire 8 | 1:29.96 |
| 5 | 18 | E PERULERO DRIEHAUS | 9 | Kirkstall 8 | 1:30.00 |
| 6 | 16 | Ava O'BRIEN | 11 | Rothwell 8 | 1:32.00 |
| 7 | 14 | Chloe PULLAN | 11 | Fearnville 8 | 1:38.34 |
| 8 | 12 | Anayah WALWYN | 10 | Scott Hall 8 | 1:42.15 |
| 9 | 10 | Amelia MCCULLEN | 9 | JCCS 8 | 1:48.71 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 21 | Daisy BRADLEY | 10 | Pudsey 8 | 1:28.00 |
| 1 | 23 | Sophia COLEMAN | 8 | Smeaton 8 | 1:26.63 |
| 2 | 25 | Aditi VERMA | 12 | Smeaton 8 | 1:25.00 |
| 3 | 27 | Stella PARKER | 10 | Co Leeds | 1:23.98 |
| 4 | 29 | Elizabeth DEVINE | 10 | Rothwell 8 | 1:23.05 |
| 5 | 28 | Ferne DYSON | 9 | JCCS 8 | 1:23.42 |
| 6 | 26 | Rita BATISTA | 12 | Smeaton 8 | 1:24.09 |
| 7 | 24 | Betsy COLE BRENNAN | 11 | Scott Hall 8 | 1:25.19 |
| 8 | 22 | Umme KHADIJA ARIT | 11 | Morley 8 | 1:27.00 |
| 9 | 20 | Erin SMITH | 10 | Smeaton 8 | 1:29.72 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 31 | Swara SURYAVASHI | 10 | Rothwell 8 | 1:21.00 |
| 1 | 33 | Isabella HOBSON | 10 | Co Leeds | 1:18.62 |
| 2 | 35 | Emily FLANAGAN | 11 | Scott Hall 8 | 1:18.11 |
| 3 | 37 | Emily BENNETT | 10 | Aire 8 | 1:17.23 |
| 4 | 39 | Olive MITCHELL | 9 | Co Leeds | 1:15.29 |
| 5 | 38 | Sofia GUEN | 10 | Pudsey 8 | 1:17.00 |
| 6 | 36 | Onadi GUNARATHNE | 8 | Smeaton 8 | 1:17.24 |
| 7 | 34 | Annabelle HARTLEY | 10 | Aire 8 | 1:18.47 |
| 8 | 32 | Annabeth LOU-DAVEY | 10 | Holt Park 8 | 1:20.80 |
| 9 | 30 | Ariana WADIE | 8 | Aire 8 | 1:22.27 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 41 | Isla JOHNSON | 9 | Kirkstall 8 | 1:15.00 |
| 1 | 43 | Damsari RAJAPAKSHA | 11 | Smeaton 8 | 1:13.65 |
| 2 | 45 | Isabelle JORDAN | 8 | Co Leeds | 1:12.64 |
| 3 | 47 | Cara MILLAR | 10 | Pudsey 8 | 1:12.24 |
| 4 | 49 | Willow POLLITT | 10 | Pudsey 8 | 1:11.00 |
| 5 | 48 | Harper ELLIS | 8 | Smeaton 8 | 1:11.46 |
| 6 | 46 | Isabelle LOK | 9 | Co Leeds | 1:12.48 |
| 7 | 44 | Ellie RICHARDSON | 11 | Fearnville 8 | 1:12.91 |
| 8 | 42 | Franchesca STEELE | 9 | Scott Hall 8 | 1:14.97 |
| 9 | 40 | Annabelle JOHNSON | 9 | Scott Hall 8 | 1:15.00 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 51 | Amy FIELDS | 10 | Fearnville 8 | 1:10.86 |
| 1 | 53 | B TRAVISS-TURNER | 10 | Scott Hall 8 | 1:10.45 |
| 2 | 55 | Emelia MARKS | 10 | JCCS 8 | 1:10.38 |
| 3 | 57 | G KOLACZ-APPLEYARD | 11 | Fearnville 8 | 1:10.11 |
| 4 | 59 | Harriet HARSLEY | 9 | Co Leeds | 1:09.75 |
| 5 | 58 | Nell HARGREAVES | 9 | Co Leeds | 1:10.10 |
| 6 | 56 | Olivia HARSLEY | 9 | Co Leeds | 1:10.38 |
| 7 | 54 | Dora WALMSLEY | 10 | Scott Hall 8 | 1:10.45 |
| 8 | 52 | Zoe WRIGHT | 10 | Holt Park 8 | 1:10.65 |
| 9 | 50 | Leah MACDONALD | 9 | Armley 8 | 1:11.00 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 61 | Harriett WALKER | 9 | Aire 8 | 1:07.91 |
| 1 | 63 | Matilda DARK | 8 | Scott Hall 8 | 1:07.25 |
| 2 | 65 | Rosemary DUNNIGAN | 9 | Co Leeds | 1:06.76 |
| 3 | 67 | Isabella HUTCHISON | 8 | Co Leeds | 1:06.34 |
| 4 | 69 | Florence FARMERY | 11 | Pudsey 8 | 1:06.20 |
| 5 | 68 | Eleanor BRAMWELL | 11 | Morley 8 | 1:06.26 |
| 6 | 66 | Lena HUDSON | 10 | Aire 8 | 1:06.52 |
| 7 | 64 | Amber RULE | 12 | Kirkstall 8 | 1:07.00 |
| 8 | 62 | Abigail BLACK | 12 | Kirkstall 8 | 1:07.59 |
| 9 | 60 | Faith BRAYSHAW | 10 | Aire 8 | 1:08.26 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 71 | Rosemary BOND | 10 | Rothwell 8 | 1:04.78 |
| 1 | 73 | Lotty CARROLL | 10 | Co Leeds | 1:04.67 |
| 2 | 75 | Hannah GREENWOOD | 10 | Smeaton 8 | 1:03.13 |
| 3 | 77 | Maddie FLAHERTY | 10 | Scott Hall 8 | 1:03.12 |
| 4 | 79 | Erin HARGREAVES | 10 | Co Leeds | 1:02.78 |
| 5 | 78 | Ella HARRISON | 10 | Smeaton 8 | 1:03.03 |
| 6 | 76 | Hannah CROFTON | 9 | Aire 8 | 1:03.13 |
| 7 | 74 | Teegan HANOUGUE | 9 | Aire 8 | 1:03.70 |
| 8 | 72 | Sophia LANGE | 9 | Co Leeds | 1:04.77 |
| 9 | 70 | Emmeline JONES | 9 | Co Leeds | 1:05.92 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 81 | Evie CANNING | 10 | Scott Hall 8 | 1:02.01 |
| 1 | 83 | Jovie CLARKE | 10 | Holt Park 8 | 1:01.80 |
| 2 | 85 | Ayla CARRY | 10 | Co Leeds | 1:01.30 |
| 3 | 87 | Alex GRAY | 11 | Scott Hall 8 | 1:00.90 |
| 4 | 89 | Lilia CLARKE | 12 | Holt Park 8 | 1:00.69 |
| 5 | 88 | Lucy RICHARDSON | 12 | Holt Park 8 | 1:00.77 |
| 6 | 86 | Ellie MORAN | 11 | Co Leeds | 1:00.95 |
| 7 | 84 | Sophie GORDOIS | 11 | Co Leeds | 1:01.70 |
| 8 | 82 | Emilia DEVERILL | 10 | Co Leeds | 1:01.98 |
| 9 | 80 | Madeline BECKRAM | 10 | Co Leeds | 1:02.43 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 91 | Isla HAMMER | 12 | Rothwell 8 | 1:00.26 |
| 1 | 93 | Aurelia ROBB | 11 | Aire 8 | 1:00.01 |
| 2 | 95 | Annabelle READER | 12 | Rothwell 8 | 1:00.00 |
| 3 | 97 | Kate RICHARDSON | 11 | Co Leeds | 59.81 |
| 4 | 99 | Holly APPLEBY | 10 | Pudsey 8 | 59.75 |
| 5 | 98 | Eve HEPBURN-WOOD | 10 | Co Leeds | 59.80 |
| 6 | 96 | Ava ALLEN | 9 | Co Leeds | 59.86 |
| 7 | 94 | Qian SHEN | 9 | Co Leeds | 1:00.00 |
| 8 | 92 | Fay GALLOWAY | 11 | Morley 8 | 1:00.13 |
| 9 | 90 | Sophia WEEKS | 10 | Co Leeds | 1:00.31 |
| Heat Number - 11 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 101 | Yan CHEUNG | 10 | Co Leeds | 58.18 |
| 1 | 103 | Ana BICKERS | 10 | Co Leeds | 57.94 |
| 2 | 105 | Alana RANKIN | 10 | Co Leeds | 57.84 |
| 3 | 107 | Annabelle ALLSHORN | 11 | Holt Park 8 | 57.78 |
| 4 | 109 | Betsy HERN | 12 | Pudsey 8 | 57.41 |
| 5 | 108 | Grace OLDHAM | 10 | Co Leeds | 57.68 |
| 6 | 106 | Nicole BROWN | 12 | Morley 8 | 57.82 |
| 7 | 104 | Bela MONTGOMERY | 11 | Co Leeds | 57.86 |
| 8 | 102 | Molly CHILD | 11 | Co Leeds | 58.08 |
| 9 | 100 | Elsie BAKER | 11 | Scott Hall 8 | 58.27 |
| Heat Number - 12 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 111 | Daisy CARDIS | 11 | Co Leeds | 57.22 |
| 1 | 113 | Poppy CHRISTIE | 11 | Scott Hall 8 | 56.41 |
| 2 | 115 | Georgia HAY | 11 | Co Leeds | 55.68 |
| 3 | 117 | Ava MCLARKEY | 10 | Co Leeds | 55.50 |
| 4 | 119 | Esther GLAZZARD | 12 | Scott Hall 8 | 54.93 |
| 5 | 118 | Katie MILNER | 10 | Pudsey 8 | 55.47 |
| 6 | 116 | Marley PARKER | 12 | Pudsey 8 | 55.63 |
| 7 | 114 | Martha WADDELL | 11 | Co Leeds | 56.09 |
| 8 | 112 | Annabel CRAKER | 11 | Co Leeds | 56.77 |
| 9 | 110 | Martha ASHTON | 11 | Co Leeds | 57.35 |
| Heat Number - 13 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 121 | Sarah BRADLEY | 12 | Co Leeds | 54.61 |
| 1 | 123 | Robyn DIAMANT | 11 | Co Leeds | 54.50 |
| 2 | 125 | Franka HOSTERT | 10 | Fearnville 8 | 53.45 |
| 3 | 127 | Indira BANJEREE | 12 | Scott Hall 8 | 52.83 |
| 4 | 129 | Bethany PARMAR | 12 | Co Leeds | 52.70 |
| 5 | 128 | Erin DAVIES | 10 | Co Leeds | 52.75 |
| 6 | 126 | Michelle BROGDEN | 9 | Co Leeds | 52.84 |
| 7 | 124 | Poppy JEFFERSON | 11 | Pudsey 8 | 53.84 |
| 8 | 122 | Eliza WRIGHT | 11 | Morley 8 | 54.59 |
| 9 | 120 | Isabelle READ | 11 | Co Leeds | 54.86 |
| Heat Number - 14 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 131 | Nina HITZEROTH | 12 | Scott Hall 8 | 52.12 |
| 1 | 133 | Maisie BARKER | 12 | Co Leeds | 51.18 |
| 2 | 135 | Alice WAINWRIGHT | 11 | Co Leeds | 49.65 |
| 3 | 137 | Rosie BROGDEN | 11 | Co Leeds | 47.75 |
| 4 | 139 | Evie Mae WALLACE | 12 | Co Leeds | 46.45 |
| 5 | 138 | Florence HITCHENOR | 12 | Co Leeds | 47.19 |
| 6 | 136 | Mary-Ada HUDSON-BOLD | 12 | Co Leeds | 48.51 |
| 7 | 134 | Olivia WALKER | 11 | Scott Hall 8 | 50.70 |
| 8 | 132 | Nina PLUDOWSKA | 12 | Scott Hall 8 | 51.91 |
| 9 | 130 | Emily TURNBULL | 11 | Co Leeds | 52.51 |