EVENT 103 Boy/Girl Open 50m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Ruby WELCH | 10 | DOTT | 1:09.99 |
| 3 | 3 | Seren JONES | 11 | DOTT | 1:02.32 |
| 4 | 2 | Damian LEMKE | 14 | DOTT | 44.19 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 4 | Macie HITTER | 13 | DOTT | DN:C . |
| 2 | 6 | Mya SIDWELL | 11 | DOTT | 1:03.61 |
| 3 | 8 | Faye WILSON | 10 | DOTT | 53.73 |
| 4 | 7 | Ella TOWNSEND | 11 | DOTT | 45.84 |
| 5 | 5 | Ella GOODSWEN | 10 | DOTT | 1:02.58 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 10 | Donald PERRIN | 10 | DOTT | 53.00 |
| 2 | 12 | Laurie SHEARER | 11 | DOTT | 47.33 |
| 3 | 14 | Jon BARBER | 13 | DOTT | 44.62 |
| 4 | 13 | Grace COOK | 11 | DOTT | 47.11 |
| 5 | 11 | Eleanor GODBOLD | 12 | DOTT | 56.04 |
| 6 | 9 | Olivia SHADBOLT | 11 | DOTT | 58.38 |