EVENT 204 Open/Male MC 50m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 3 | 8 | Declan Cassells | 17 | SB8 | Eastkilbride | 55.48 |
| 4 | 12 | Matthew Davies | 20 | SB8 | Co South'ton | 38.66 |
| 5 | 10 | Theo Reynolds | 17 | SB6 | Barnstaple | 50.70 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 0 | 2 | Felix Cowan | 22 | SB8 | CANADA | |
| 1 | 4 | Sidney Roskilly | 13 | SB6 | RichmondDale | 1:14.85 |
| 2 | 6 | George Longley | 15 | SB6 | Carnforth | 1:04.07 |
| 3 | 9 | Andreas Ernhofer | 27 | SB3 | AUSTRIA | 51.13 |
| 4 | 13 | Justin Kaps | 23 | SB9 | GERMANY | 34.97 |
| 5 | 11 | Oliver Hewitt | 15 | SB9 | Warrender Ba | 45.22 |
| 6 | 7 | Harvey Phillips | 20 | SB3 | GBR - LODA | 1:00.70 |
| 7 | 5 | Daniel Ferrer Robles | 22 | SB2 | SPAIN | 1:08.40 |
| 8 | 3 | Dimitri Granjux | 19 | SB3 | FRANCE | |
| 9 | 1 | Hassan Nazari | 27 | SB11 | AFGHANISTAN | |