EVENT 403 Boys/Girls 13 /Over 100m Butterfly - Heats
Not Competing : 23,30,33
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 1 | Evie FLOATE | 13 | Ellesmere Co | 1:25.33 |
| 3 | 2 | Nyah HAYES | 14 | Co Leeds | 1:24.32 |
| 4 | 3 | Keira LEE | 13 | Ellesmere Co | 1:20.50 |
| 5 | 4 | Georgia HEATH | 14 | Bolton Metro | 1:20.29 |
| 6 | 5 | Amelia WILLIAMS | 16 | Chesterfield | 1:19.23 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 6 | Amy PICKARD | 13 | Co Leeds | 1:19.01 |
| 1 | 7 | Luke BATTY | 13 | Bolton Metro | 1:18.53 |
| 2 | 8 | Tess FORDHAM | 13 | Bolton Metro | 1:17.61 |
| 3 | 9 | Scarlett STRATHIE | 13 | Co Wakefield | 1:17.07 |
| 4 | 10 | Evie MURDOCH | 13 | Co Leeds | 1:16.93 |
| 5 | 11 | George KNOWLES | 13 | Co Leeds | 1:16.35 |
| 6 | 12 | Isobelle MOORE | 14 | Chesterfield | 1:13.48 |
| 7 | 13 | Matthew JACKSON | 14 | Co Leeds | 1:13.00 |
| 8 | 14 | Charlie BROOME | 14 | Co Leeds | 1:12.76 |
| 9 | 15 | Finlay WILLIAMS | 14 | Co Leeds | 1:12.06 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 16 | Faith BLAIN | 13 | Co Leeds | 1:12.06 |
| 1 | 17 | Jack SENIOR | 14 | Co Leeds | 1:11.53 |
| 2 | 18 | Maisie LEUCHARS | 13 | Bolton Metro | 1:10.58 |
| 3 | 19 | Samual NICHOLLS | 14 | Chesterfield | 1:10.28 |
| 4 | 20 | Lola OKE | 14 | Ellesmere Co | 1:07.99 |
| 5 | 21 | Henrietta D'AMMASSA | 13 | Ellesmere Co | 1:07.89 |
| 6 | 22 | Hannah SHAKESHAFT | 16 | Ellesmere Co | 1:07.47 |
| 7 | 24 | Johanna FUTTER | 15 | Ellesmere Co | 1:06.59 |
| 8 | 25 | Jacob ELLIOTT | 16 | Ellesmere Co | 1:06.25 |
| 9 | 26 | Ella POTTS | 15 | Co Leeds | 1:05.24 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 28 | George SMITH | 14 | Ellesmere Co | 1:04.80 |
| 1 | 31 | Elise COLLINS | 16 | Chesterfield | 1:04.50 |
| 2 | 34 | Jamie BROOME | 16 | Co Leeds | 1:02.91 |
| 3 | 36 | Ayotobi LAGUDA | 16 | Ellesmere Co | 1:01.11 |
| 4 | 38 | Justin LANGFORD | 28 | Co Wakefield | 58.09 |
| 5 | 37 | Ciara SCHLOSSHAN | 17 | Co Leeds | 1:00.80 |
| 6 | 35 | Alexander REES | 16 | Ellesmere Co | 1:02.48 |
| 7 | 32 | Matthew YEOMANS | 16 | Co Leeds | 1:04.30 |
| 8 | 29 | Alexander ROSSER-BARNE | 15 | Ellesmere Co | 1:04.63 |
| 9 | 27 | Saskia PALFREMAN | 14 | Co Leeds | 1:04.85 |