EVENT 204 Open/Male 200m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Logan Porter | 11 | Wrekin SC | 4:08.75 |
| 4 | 3 | Henley Birch | 11 | Wellington M | 3:38.78 |
| 5 | 2 | Fletcher Harrison | 12 | Northgate | 3:42.01 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 4 | James Hollingworth | 12 | Market Dray | 3:27.84 |
| 2 | 6 | Oliver Hope | 14 | TelfordAqua | 3:16.68 |
| 3 | 8 | Adam Rahati | 13 | Wrekin SC | 3:05.71 |
| 4 | 10 | Charlie Scollard-Kerr | 15 | Wrekin SC | 2:57.06 |
| 5 | 9 | Rory Yarnley | 13 | Northgate | 3:01.02 |
| 6 | 7 | Sebastien De Vere | 13 | Wrekin SC | 3:16.64 |
| 7 | 5 | George Simpson | 14 | Market Dray | 3:21.09 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 12 | William Carpenter | 16 | Wellington M | 2:53.82 |
| 2 | 14 | Connor Simpson | 16 | Market Dray | 2:53.34 |
| 3 | 16 | Alfie Lewis-Coxill | 17 | Oswestry Ott | 2:30.88 |
| 4 | 18 | Hugh Gemmill | 17 | Wrekin SC | 2:29.08 |
| 5 | 17 | Sam Good | 15 | Wrekin SC | 2:29.50 |
| 6 | 15 | Tom Ammundsen | 16 | Market Dray | 2:39.62 |
| 7 | 13 | Dylan Thompson | 15 | Wrekin SC | 2:53.66 |
| 8 | 11 | Jack Cook | 15 | Northgate | 2:56.66 |