EVENT 113 Boy/Girl Open 50m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | Amelia Jinks | 12 | Northall'ton | 46.32 |
| 2 | 4 | Kay Hodgson | 15 | Northall'ton | 39.20 |
| 3 | 3 | Evie Wharton | 14 | Northall'ton | 40.30 |
| 4 | 1 | Harry Dambrogio | 14 | Northall'ton | 48.91 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | Alexander Margerson | 14 | Northall'ton | 38.47 |
| 2 | 8 | Emily Schofield | 13 | Northall'ton | 32.93 |
| 3 | 7 | Maisie Morris | 13 | Northall'ton | 37.92 |
| 4 | 5 | Abbie Hodgkinson | 14 | Northall'ton | 39.03 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 10 | Rebecca Wilkin | 17 | Northall'ton | 31.63 |
| 2 | 12 | Joseph Wheldon | 17 | Northall'ton | 29.90 |
| 3 | 11 | Daniel Barron | 17 | Northall'ton | 31.10 |
| 4 | 9 | James Wilkin | 15 | Northall'ton | 31.72 |