EVENT 106 Girls Open 200m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Ava RANSOME | 10 | Co Leeds | 3:46.36 |
| 1 | 3 | Charlotte MORETON | 10 | Co Leeds | 3:40.00 |
| 2 | 5 | Serenity BOWEN | 10 | Northgate | 3:36.20 |
| 3 | 7 | Lemoni TRURAN | 12 | Chorley Marl | 3:25.24 |
| 4 | 9 | Rae QUAYLE | 11 | Bolton Metro | 3:18.40 |
| 5 | 8 | Evie HARRIS | 10 | Co Leeds | 3:25.00 |
| 6 | 6 | Rebecca JONES | 16 | Northgate | 3:27.30 |
| 7 | 4 | Emma WOOD | 10 | Co Leeds | 3:40.00 |
| 8 | 2 | Sophie RAMSHAW | 9 | Co Leeds | 3:40.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 11 | Abbie MYERS | 12 | Leyland Barr | 3:15.00 |
| 1 | 13 | Christina BLACK | 11 | Co Leeds | 3:08.40 |
| 2 | 15 | Chloe HOLLOWAY | 13 | Scarborough | 3:01.90 |
| 3 | 17 | Millie WELLS | 11 | Ellesmere Co | 2:59.70 |
| 4 | 19 | Martha CALLAGHAN | 11 | Co Leeds | 2:58.99 |
| 5 | 18 | Anna ASHCROFT | 11 | Co Leeds | 2:59.00 |
| 6 | 16 | Martha MILLAR | 12 | Blackpool Aq | 3:00.70 |
| 7 | 14 | Lydia JONES | 13 | Co Lincoln P | 3:04.20 |
| 8 | 12 | Eve LAWSON | 11 | Co Leeds | 3:10.40 |
| 9 | 10 | Danielle BRADY | 12 | Leyland Barr | 3:17.30 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 21 | Mischa COMRIE | 11 | Co Leeds | 2:58.90 |
| 1 | 23 | Evie MURDOCH | 13 | Co Leeds | 2:50.68 |
| 2 | 25 | Rebecca DUNN | 13 | Co Leeds | 2:49.46 |
| 3 | 27 | Kate FORSHAW | 15 | Bolton Metro | 2:46.80 |
| 4 | 29 | Lola OKE | 14 | Ellesmere Co | 2:41.40 |
| 5 | 28 | Jessica MILLAR | 16 | Blackpool Aq | 2:41.70 |
| 6 | 26 | Asha TURNER-TARR | 12 | Ellesmere Co | 2:49.20 |
| 7 | 24 | Charlotte BENNETT | 16 | Halifax | 2:49.90 |
| 8 | 22 | Megan BURNELL | 12 | Co Leeds | 2:52.80 |
| 9 | 20 | Nell WILLIAMS | 11 | Co Leeds | 2:58.99 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 31 | Kasja RICKELTON | 12 | Co Leeds | 2:40.30 |
| 1 | 33 | Maisie LEUCHARS | 13 | Bolton Metro | 2:35.30 |
| 2 | 35 | Niamh CARROLL | 13 | Co Leeds | 2:35.00 |
| 3 | 37 | Iona LOGAN | 12 | Co Leeds | 2:34.43 |
| 4 | 39 | Elizabeth RUSSELL | 13 | Co Leeds | 2:33.70 |
| 5 | 38 | Megan SPEIRS | 14 | Lincoln Vulc | 2:34.00 |
| 6 | 36 | Sasha LONG | 12 | Co Leeds | 2:34.58 |
| 7 | 34 | Brooke ILLINGWORTH | 12 | Ellesmere Co | 2:35.03 |
| 8 | 32 | Jess WIDDOWSON | 12 | Co Leeds | 2:40.13 |
| 9 | 30 | Amy WOODS | 14 | Lincoln Vulc | 2:40.90 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 41 | Freya JOHNSON | 13 | Co Leeds | 2:30.89 |
| 1 | 43 | Alexandra CARR | 16 | Blackpool Aq | 2:30.12 |
| 2 | 45 | Isabelle GOODWIN | 14 | Co Leeds | 2:29.20 |
| 3 | 47 | Amelie TURNER | 14 | Co Leeds | 2:26.71 |
| 4 | 49 | Viktoria GNANDT | 17 | Co Leeds | 2:20.89 |
| 5 | 48 | Martha BRADLEY | 14 | Co Leeds | 2:25.88 |
| 6 | 46 | Henrietta D'AMMASSA | 13 | Ellesmere Co | 2:26.73 |
| 7 | 44 | Lara THOMSON | 13 | Co Leeds | 2:29.81 |
| 8 | 42 | Lauren SMITH | 12 | Co Leeds | 2:30.64 |
| 9 | 40 | Isla WILLIAMS | 12 | Co Leeds | 2:31.60 |