EVENT 101 Female 50m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Elizabeth DEVINE | 11 | Rothwell 8 | |
| 4 | 3 | Madeleine HOWDEN | 9 | JCCS 8 | |
| 5 | 2 | Alice HIRST-SEWELL | 10 | Co Leeds | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 4 | Emelia SHEARER | 11 | Aire 8 | |
| 1 | 6 | Caitlin DEWHIRST | 9 | Co Leeds | |
| 2 | 8 | Dhriti VIKRAM | 11 | Smeaton 8 | |
| 3 | 10 | Steph WHITE | 12 | Kirkstall 8 | |
| 4 | 12 | Kelise HORSFALL | 8 | JCCS 8 | |
| 5 | 11 | Harriett HIRST-SEWELL | 8 | Co Leeds | |
| 6 | 9 | Rosamund TAN | 10 | Co Leeds | |
| 7 | 7 | Lola MALCOLM | 8 | Co Leeds | |
| 8 | 5 | Elizabeth RUZA | 10 | JCCS 8 | |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 14 | Daisy RASOOL | 9 | Co Leeds | |
| 1 | 16 | Aria CARDISS | 11 | Kirkstall 8 | |
| 2 | 18 | Aoife DEWHIRST | 11 | Co Leeds | |
| 3 | 20 | Niamh ARCHBOLD | 10 | Kirkstall 8 | |
| 4 | 22 | Gracie HART | 9 | Co Leeds | |
| 5 | 21 | Hannah HEPBURN-WOOD | 9 | Co Leeds | |
| 6 | 19 | Ema GHERMANSCHI-LUNGU | 10 | Co Leeds | |
| 7 | 17 | Grace ZHOU | 9 | Co Leeds | |
| 8 | 15 | Nell PICKSTOCK | 12 | Aire 8 | |
| 9 | 13 | Rubby KUMI-BARIMAH | 10 | JCCS 8 | |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 24 | Matilda SHIRLEY-PRICE | 9 | Co Leeds | 1:31.37 |
| 1 | 26 | Latika MEHTA | 9 | Scott Hall 8 | 1:30.00 |
| 2 | 28 | Diamond NONO YEPSIE | 11 | Kirkstall 8 | 1:20.00 |
| 3 | 30 | Mish'Al KHAWAR | 10 | Aire 8 | 1:20.00 |
| 4 | 32 | Pahal SHAH | 10 | Morley 8 | 1:20.00 |
| 5 | 31 | Madeleine GIBSON | 11 | Pudsey 8 | 1:20.00 |
| 6 | 29 | Harriet MORLEY | 10 | Armley 8 | 1:20.00 |
| 7 | 27 | Sophia XIU HUI KOK | 10 | Morley 8 | 1:20.00 |
| 8 | 25 | Lily HOGAN | 9 | Fearnville 8 | 1:30.41 |
| 9 | 23 | Niamh SUTCLIFFE | 9 | Smeaton 8 | 1:43.32 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 34 | Freya READ | 8 | Scott Hall 8 | 1:20.00 |
| 1 | 36 | Anya MILLER | 9 | Armley 8 | 1:20.00 |
| 2 | 38 | Isabella HARRISON | 10 | Aire 8 | 1:20.00 |
| 3 | 40 | Millie NEALE | 9 | Co Leeds | 1:17.52 |
| 4 | 42 | Evelyn CHIA | 10 | Fearnville 8 | 1:15.42 |
| 5 | 41 | Stella BOWES | 8 | Rothwell 8 | 1:16.00 |
| 6 | 39 | E PERULERO DRIEHAUS | 10 | Kirkstall 8 | 1:20.00 |
| 7 | 37 | Alexia COSTACHE-GOGA | 11 | Kirkstall 8 | 1:20.00 |
| 8 | 35 | Lucy HOLLOWAY | 9 | Aire 8 | 1:20.00 |
| 9 | 33 | Amina RAZA | 8 | JCCS 8 | 1:20.00 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 44 | Lyra HAMBLETON-FIELD | 9 | Rothwell 8 | 1:14.00 |
| 1 | 46 | Talia MOHYELDIN | 10 | Fearnville 8 | 1:12.91 |
| 2 | 48 | Anya CLARKE | 11 | Fearnville 8 | 1:12.70 |
| 3 | 50 | Matilda PENNELLS | 9 | Co Leeds | 1:12.10 |
| 4 | 52 | Mathilda DAVIES | 11 | Pudsey 8 | 1:11.00 |
| 5 | 51 | Rosalia PIORO | 10 | Scott Hall 8 | 1:12.01 |
| 6 | 49 | Holly RULE | 11 | Kirkstall 8 | 1:12.54 |
| 7 | 47 | Sophia COLEMAN | 9 | Co Leeds | 1:12.85 |
| 8 | 45 | Arina MIHAILOVA | 9 | JCCS 8 | 1:13.00 |
| 9 | 43 | Sylvia BAKER | 10 | Scott Hall 8 | 1:14.36 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 54 | Eliza THOMAS | 9 | Aire 8 | 1:10.00 |
| 1 | 56 | Ella SLATER | 9 | Armley 8 | 1:10.00 |
| 2 | 58 | Harper ELLIS | 9 | Co Leeds | 1:09.19 |
| 3 | 60 | Thea MAISURIA | 12 | Rothwell 8 | 1:06.00 |
| 4 | 62 | Lillia WATSON | 9 | Fearnville 8 | 1:05.46 |
| 5 | 61 | Daisy BRADLEY | 11 | Pudsey 8 | 1:06.00 |
| 6 | 59 | Holly BROWN | 9 | Co Leeds | 1:07.85 |
| 7 | 57 | Isabella RIMMINGTON | 10 | Co Leeds | 1:09.92 |
| 8 | 55 | Pearl SHILLITO | 9 | Kirkstall 8 | 1:10.00 |
| 9 | 53 | Evelyn PACE | 9 | Scott Hall 8 | 1:10.90 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 64 | Lily-Rose TURNER | 10 | Rothwell 8 | 1:05.00 |
| 1 | 66 | Olivia SHIELS | 10 | Smeaton 8 | 1:05.00 |
| 2 | 68 | Jemima PAPP | 9 | Aire 8 | 1:04.62 |
| 3 | 70 | Jessica SUTCLIFFE | 9 | Scott Hall 8 | 1:04.32 |
| 4 | 72 | Imogen KNOTT | 11 | Fearnville 8 | 1:03.81 |
| 5 | 71 | Amber THOMPSON | 11 | Aire 8 | 1:04.24 |
| 6 | 69 | Indie RICHARDSON | 11 | Rothwell 8 | 1:04.49 |
| 7 | 67 | Holly MILLAR | 11 | Pudsey 8 | 1:04.63 |
| 8 | 65 | Isabella MEYER | 10 | Scott Hall 8 | 1:05.00 |
| 9 | 63 | Helena WUDARCZYK | 10 | Rothwell 8 | 1:05.00 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 74 | Siyona SWAIN | 9 | Morley 8 | 1:03.13 |
| 1 | 76 | Charlize SCHNEIDER | 10 | Co Leeds | 1:02.20 |
| 2 | 78 | Hallie MILLER | 10 | Smeaton 8 | 1:02.03 |
| 3 | 80 | Quinn ROBERTSON | 10 | Holt Park 8 | 1:02.00 |
| 4 | 82 | Annabeth LOU-DAVEY | 11 | Holt Park 8 | 1:01.85 |
| 5 | 81 | Florence FARMERY | 12 | Pudsey 8 | 1:02.00 |
| 6 | 79 | Alicia COEN | 11 | Kirkstall 8 | 1:02.00 |
| 7 | 77 | Ida TAYLOR | 11 | Armley 8 | 1:02.19 |
| 8 | 75 | Cara MILLAR | 11 | Pudsey 8 | 1:02.87 |
| 9 | 73 | Amy FIELDS | 11 | Fearnville 8 | 1:03.22 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 84 | Dora WALMSLEY | 11 | Scott Hall 8 | 1:01.48 |
| 1 | 86 | Olive MITCHELL | 10 | Co Leeds | 1:00.81 |
| 2 | 88 | Harriet HARSLEY | 10 | Co Leeds | 1:00.02 |
| 3 | 90 | Emma GLOSEK | 10 | Co Leeds | 59.70 |
| 4 | 92 | Anneliese CIRSTEA | 10 | Holt Park 8 | 59.38 |
| 5 | 91 | Zoe WRIGHT | 11 | Co Leeds | 59.60 |
| 6 | 89 | Olivia HARSLEY | 10 | Co Leeds | 59.84 |
| 7 | 87 | B TRAVISS-TURNER | 11 | Scott Hall 8 | 1:00.34 |
| 8 | 85 | Emily GIBSON | 11 | Kirkstall 8 | 1:01.00 |
| 9 | 83 | Ferne DYSON | 10 | Co Leeds | 1:01.61 |
| Heat Number - 11 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 94 | Isabelle WADE | 12 | Pudsey 8 | 59.14 |
| 1 | 96 | Annabelle FENTON | 11 | Rothwell 8 | 58.67 |
| 2 | 98 | G KOLACZ APPLEYARD | 12 | Fearnville 8 | 58.21 |
| 3 | 100 | Faith BRAYSHAW | 11 | Aire 8 | 57.97 |
| 4 | 102 | Beatrice MATHER | 11 | Smeaton 8 | 57.55 |
| 5 | 101 | Sophie PATTERSON | 9 | Co Leeds | 57.83 |
| 6 | 99 | Emily BENNETT | 11 | Aire 8 | 58.00 |
| 7 | 97 | Isabelle JORDAN | 9 | Co Leeds | 58.27 |
| 8 | 95 | Niamh MARKWICK-TROLLEY | 11 | Rothwell 8 | 58.99 |
| 9 | 93 | Enid GREENWOOD | 10 | Co Leeds | 59.35 |
| Heat Number - 12 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 104 | Olivia GODDARD | 11 | Rothwell 8 | 57.21 |
| 1 | 106 | Jovie CLARKE | 11 | Holt Park 8 | 57.09 |
| 2 | 108 | Erin HARGREAVES | 11 | Co Leeds | 56.96 |
| 3 | 110 | Gabriella PIORO | 12 | Scott Hall 8 | 56.49 |
| 4 | 112 | Emma PITTAM | 10 | Rothwell 8 | 56.27 |
| 5 | 111 | Ana BICKERS | 11 | Co Leeds | 56.39 |
| 6 | 109 | Elizabeth ROTHWELL | 10 | Co Leeds | 56.54 |
| 7 | 107 | Heidi MACKINTOSH | 12 | Rothwell 8 | 57.00 |
| 8 | 105 | Matilda DARK | 9 | Scott Hall 8 | 57.10 |
| 9 | 103 | Onadi GUNARATHNE | 9 | Co Leeds | 57.48 |
| Heat Number - 13 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 114 | Isla JOHNSON | 10 | Kirkstall 8 | 55.52 |
| 1 | 116 | Evie CANNING | 11 | Scott Hall 8 | 55.08 |
| 2 | 118 | Isabella HUTCHISON | 9 | Co Leeds | 54.95 |
| 3 | 120 | Honey CLARK | 12 | Co Leeds | 54.10 |
| 4 | 122 | Anna GLOSEK | 12 | Co Leeds | 53.42 |
| 5 | 121 | Ayla CARRY | 11 | Co Leeds | 53.83 |
| 6 | 119 | Leah MACDONALD | 10 | Co Leeds | 54.94 |
| 7 | 117 | Sienna XU | 12 | Fearnville 8 | 55.04 |
| 8 | 115 | Ellie RICHARDSON | 12 | Fearnville 8 | 55.27 |
| 9 | 113 | G ROBERTS-SMITH | 10 | Co Leeds | 55.79 |
| Heat Number - 14 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 124 | Daisy WHETSTONE-VEITCH | 12 | Pudsey 8 | 53.05 |
| 1 | 126 | C ROBERTS-SMITH | 9 | Co Leeds | 52.49 |
| 2 | 128 | Emilia DEVERILL | 11 | Co Leeds | 52.28 |
| 3 | 130 | Ava ALLEN | 10 | Co Leeds | 50.90 |
| 4 | 132 | Annabelle ALLSHORN | 12 | Holt Park 8 | 50.17 |
| 5 | 131 | Bela MONTGOMERY | 12 | Co Leeds | 50.90 |
| 6 | 129 | Stella CROSSLAND | 11 | Co Leeds | 51.70 |
| 7 | 127 | Hannah CROFTON | 10 | Aire 8 | 52.33 |
| 8 | 125 | Katie SADLER | 10 | Co Leeds | 52.90 |
| 9 | 123 | Lena HUDSON | 11 | Co Leeds | 53.17 |
| Heat Number - 15 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 134 | Francesca SPALDING | 11 | Co Leeds | 49.73 |
| 1 | 136 | Annabel CRAKER | 12 | Co Leeds | 48.60 |
| 2 | 138 | Robyn DIAMANT | 12 | Co Leeds | 47.69 |
| 3 | 140 | Jessica DJIEGOUE | 11 | Co Leeds | 47.42 |
| 4 | 142 | Molly CHILD | 12 | Co Leeds | 46.10 |
| 5 | 141 | Ella HARRISON | 11 | Co Leeds | 47.30 |
| 6 | 139 | Daisy CARDIS | 12 | Co Leeds | 47.56 |
| 7 | 137 | Sophie GORDOIS | 12 | Co Leeds | 47.91 |
| 8 | 135 | Madeline BECKRAM | 11 | Co Leeds | 48.97 |
| 9 | 133 | Evie MORAN | 11 | Co Leeds | 50.10 |