EVENT 106 Boys/Girls 12 /Under 200m Butterfly - Heats
Not Competing : 7
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 1 | George BROOKS | 11 | Co Leeds | 4:00.00 |
| 4 | 2 | Sophia HIDAYAT | 10 | Co Leeds | 3:55.00 |
| 5 | 3 | Elizabeth DIXON | 9 | Co Leeds | 3:50.00 |
| 6 | 4 | Jack SEDDON | 10 | Bolton Metro | 3:36.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 5 | Loklan-Dax HUGHES | 12 | Bolton Metro | 3:27.56 |
| 1 | 6 | Holly MACDONALD | 12 | Co Leeds | 3:20.24 |
| 2 | 8 | Izzy SYKES | 10 | Co Leeds | 3:17.12 |
| 3 | 9 | Rae QUAYLE | 11 | Bolton Metro | 3:16.82 |
| 4 | 10 | Hannah SMITH | 10 | Co Leeds | 3:15.11 |
| 5 | 11 | Theodore ROSENBERG | 11 | Co Leeds | 3:15.05 |
| 6 | 12 | Christina BLACK | 11 | Co Leeds | 3:14.07 |
| 7 | 13 | Lucia DUNHILL | 10 | Co Leeds | 3:12.74 |
| 8 | 14 | Lauren LILLEY | 10 | Co Leeds | 3:08.35 |
| 9 | 15 | Samantha KNOWLES | 10 | Co Leeds | 3:08.20 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 17 | Philippa BROMLEY | 12 | Co Leeds | 3:03.96 |
| 1 | 19 | Solomon HODGSON | 12 | Co Leeds | 3:01.28 |
| 2 | 21 | Mischa COMRIE | 11 | Co Leeds | 2:52.85 |
| 3 | 23 | Abigail HEALD | 12 | Co Leeds | 2:48.22 |
| 4 | 25 | Brooke ILLINGWORTH | 12 | Ellesmere Co | 2:35.03 |
| 5 | 24 | Jess WIDDOWSON | 12 | Co Leeds | 2:40.13 |
| 6 | 22 | Anna ASHCROFT | 11 | Co Leeds | 2:51.80 |
| 7 | 20 | Millie WELLS | 11 | Ellesmere Co | 2:57.73 |
| 8 | 18 | Ellie DIBB | 12 | Co Leeds | 3:02.00 |
| 9 | 16 | Oliver CROOKS | 11 | Bolton Metro | 3:07.48 |