EVENT 116 Female 50m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 2 | Vy NGUYEN | 10 | Smeaton 8 | 1:15.00 |
| 3 | 4 | Charlotte BROWN | 9 | Fearnville 8 | 1:14.75 |
| 4 | 6 | Kyra BHATTACHARYA | 10 | Holt Park 8 | 1:13.13 |
| 5 | 5 | Jessica LEONARD | 9 | Rothwell 8 | 1:14.00 |
| 6 | 3 | Juliette VITTIS | 10 | Rothwell 8 | 1:15.00 |
| 7 | 1 | Lilly KELLY | 10 | Smeaton 8 | 1:16.08 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 8 | Isabelle WONG | 10 | Fearnville 8 | 1:11.65 |
| 1 | 10 | Lally PAHLAVAN | 8 | Fearnville 8 | 1:10.52 |
| 2 | 12 | Molly WAITE | 12 | Aire 8 | 1:10.00 |
| 3 | 14 | Heavenly BEREKET | 9 | JCCS 8 | 1:10.00 |
| 4 | 16 | Grace YIP | 11 | Scott Hall 8 | 1:10.00 |
| 5 | 15 | Thea RAI | 9 | Scott Hall 8 | 1:10.00 |
| 6 | 13 | Eryn LEATHER | 8 | JCCS 8 | 1:10.00 |
| 7 | 11 | Athea ZAFEIRIOU | 8 | JCCS 8 | 1:10.20 |
| 8 | 9 | Sophie KNOTT | 10 | Smeaton 8 | 1:10.68 |
| 9 | 7 | Irene KINEL | 7 | Scott Hall 8 | 1:12.30 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 18 | Angelica CLAYTON | 11 | Pudsey 8 | 1:10.00 |
| 1 | 20 | Mia NOTEY | 9 | Scott Hall 8 | 1:10.00 |
| 2 | 22 | Isabella ARTHUR-MOULD | 10 | Scott Hall 8 | 1:10.00 |
| 3 | 24 | Elisavet KARAKESIDOU | 10 | Holt Park 8 | 1:10.00 |
| 4 | 26 | Olivia NICHOLL | 10 | Rothwell 8 | 1:09.00 |
| 5 | 25 | Elory YOHANNES | 9 | Fearnville 8 | 1:10.00 |
| 6 | 23 | Sophie BEATON | 8 | Rothwell 8 | 1:10.00 |
| 7 | 21 | Aadya BHATT | 10 | Morley 8 | 1:10.00 |
| 8 | 19 | Clara FOXLEY | 10 | Holt Park 8 | 1:10.00 |
| 9 | 17 | Shammah CLAYTON | 12 | Pudsey 8 | 1:10.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 28 | Florence MCGEE | 10 | Fearnville 8 | 1:04.53 |
| 1 | 30 | Lana AL-SHAMMARI | 9 | Scott Hall 8 | 1:03.21 |
| 2 | 32 | Isabelle CARR | 10 | Holt Park 8 | 1:02.00 |
| 3 | 34 | Amara MEHTA | 9 | Scott Hall 8 | 1:00.57 |
| 4 | 36 | Paige WOODALL | 10 | Morley 8 | 1:00.00 |
| 5 | 35 | Ava CHAPMAN | 10 | Scott Hall 8 | 1:00.14 |
| 6 | 33 | Rehansa MAHAVITHANA | 9 | Smeaton 8 | 1:01.00 |
| 7 | 31 | Lexie TIERNEY | 8 | Scott Hall 8 | 1:03.00 |
| 8 | 29 | Iona KHAN | 8 | Scott Hall 8 | 1:04.44 |
| 9 | 27 | Charis MCNEILL | 9 | Scott Hall 8 | 1:05.00 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 38 | Vidya PATEL | 11 | JCCS 8 | 1:00.00 |
| 1 | 40 | Evie LURC | 8 | Morley 8 | 1:00.00 |
| 2 | 42 | Isabelle COX | 11 | Scott Hall 8 | 59.38 |
| 3 | 44 | Evie SMITH | 12 | Aire 8 | 58.48 |
| 4 | 46 | Daria AKSONOVA | 10 | JCCS 8 | 58.39 |
| 5 | 45 | Sanda CONDREA | 11 | Morley 8 | 58.48 |
| 6 | 43 | Emilia DAVIES | 9 | Scott Hall 8 | 58.75 |
| 7 | 41 | Eliza GRAINGER | 10 | Rothwell 8 | 59.53 |
| 8 | 39 | Rose FEARNHEAD | 9 | Morley 8 | 1:00.00 |
| 9 | 37 | Lottie MUMMERY | 10 | Scott Hall 8 | 1:00.00 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 48 | Nabhanya MURUGANANTH | 9 | Morley 8 | 57.12 |
| 1 | 50 | Arwen BALL | 10 | Rothwell 8 | 56.40 |
| 2 | 52 | Florence MERLINO | 10 | Aire 8 | 55.67 |
| 3 | 54 | Ezrae COCKERILL | 11 | Scott Hall 8 | 55.24 |
| 4 | 56 | Norah HANCOCK | 11 | Morley 8 | 55.09 |
| 5 | 55 | Ellie HIRST | 10 | Fearnville 8 | 55.20 |
| 6 | 53 | Lauren KINGSLEY | 11 | Pudsey 8 | 55.37 |
| 7 | 51 | Phoebe BINDLOSS | 9 | Scott Hall 8 | 56.00 |
| 8 | 49 | Holly MART | 11 | Rothwell 8 | 57.09 |
| 9 | 47 | Georgina FLINT | 9 | Scott Hall 8 | 57.54 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 58 | Ava GRAVILLE | 9 | Scott Hall 8 | 54.75 |
| 1 | 60 | Sienna BLACKBURN | 9 | Pudsey 8 | 54.00 |
| 2 | 62 | Dahla GILROY | 10 | Scott Hall 8 | 53.34 |
| 3 | 64 | Eva GREEN | 9 | Fearnville 8 | 53.02 |
| 4 | 66 | Mabel BARKER | 11 | Holt Park 8 | 51.77 |
| 5 | 65 | Gloria CROSS | 10 | Smeaton 8 | 52.75 |
| 6 | 63 | Amelia MAYNARD | 11 | Aire 8 | 53.22 |
| 7 | 61 | Lydia HUNT | 12 | Morley 8 | 53.34 |
| 8 | 59 | Sinchana NAVEEN | 9 | Morley 8 | 54.59 |
| 9 | 57 | Lucy SUTHERLAND | 12 | Aire 8 | 54.83 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 68 | Charlotte COOKE | 9 | Aire 8 | 51.16 |
| 1 | 70 | Aiyana EL BEY | 11 | JCCS 8 | 51.00 |
| 2 | 72 | Tess RUDKIN | 10 | Scott Hall 8 | 50.00 |
| 3 | 74 | Vanessa GORNIK | 11 | Morley 8 | 49.28 |
| 4 | 76 | Claire CARROLL | 11 | Aire 8 | 48.77 |
| 5 | 75 | Thea PERROT | 11 | Aire 8 | 48.95 |
| 6 | 73 | Isobel RICKETTS | 11 | Aire 8 | 49.52 |
| 7 | 71 | Lily GUDEL | 11 | Rothwell 8 | 50.31 |
| 8 | 69 | Ariana FELEA | 11 | Morley 8 | 51.16 |
| 9 | 67 | Elhana MERON | 11 | Fearnville 8 | 51.18 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 78 | Hannah HACKNEY | 10 | Smeaton 8 | 47.77 |
| 1 | 80 | Issy DAWSON | 11 | Fearnville 8 | 46.29 |
| 2 | 82 | Lyra HAMBLETON-FIELD | 11 | Rothwell 8 | 45.95 |
| 3 | 84 | Nora CULLUM | 10 | Scott Hall 8 | 45.13 |
| 4 | 86 | Helena WUDARCZYK | 12 | Rothwell 8 | 44.44 |
| 5 | 85 | Emma PITTAM | 12 | Rothwell 8 | 44.56 |
| 6 | 83 | Lola BISHOP | 12 | Smeaton 8 | 45.43 |
| 7 | 81 | Nancy LONG | 11 | Scott Hall 8 | 46.27 |
| 8 | 79 | Tily OSBORN | 10 | Scott Hall 8 | 47.69 |
| 9 | 77 | Elissia JAMIESON | 10 | Scott Hall 8 | 48.43 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 88 | Matilda BEARDSWORTH | 11 | Fearnville 8 | 44.00 |
| 1 | 90 | Katrin BARTOSEVIC | 12 | Fearnville 8 | 43.08 |
| 2 | 92 | Ayla GRAY | 12 | Fearnville 8 | 42.33 |
| 3 | 94 | Bethan DEWSBERY | 12 | Holt Park 8 | 42.00 |
| 4 | 96 | Alanna JAMIESON | 12 | Scott Hall 8 | 37.45 |
| 5 | 95 | Amber EVITTS | 12 | Fearnville 8 | 41.03 |
| 6 | 93 | Evelyn CHIA | 12 | Fearnville 8 | 42.05 |
| 7 | 91 | Astrid GAMPER | 12 | Scott Hall 8 | 43.00 |
| 8 | 89 | Evelyn HASKINS | 10 | Scott Hall 8 | 43.78 |
| 9 | 87 | Georgia CASSON | 12 | Aire 8 | 44.00 |