Mens Open 50m Butterfly - Heats (Declared Winners)
Multi-Disability by British Disability Points
| Place | Name | YoB | Club | Cat | Time | | R.T. | BDPoints | |
| 1. | Arnost Petracek | (91) | Czech Rep | 4 | 42.10 | | + 0.87 | 888 | |
| 2. | Andrew Mullen | (96) | Gr Britain | 5 | 37.59 | | + 0.89 | 738 | |
| 3. | Tobias Pollap | (86) | Germany | 7 | 32.59 | | + 0.78 | 662 | |
| 4. | Zach Shattuck | (96) | USA | 6 | 34.51 | | + 0.57 | 649 | |
| 5. | Andreas Bjornstad | (97) | Norway | 7 | 35.39 | | + 0.34 | 517 | |
| 6. | Wei Soong Toh | (98) | Singapore | 7 | 35.41 | | + 0.91 | 516 | |
| 7. | Hannes Schuermann | (97) | Germany | 7 | 36.17 | | + 0.89 | 484 | |
| 8. | Alexander Goodman | (91) | Gr Britain | 7 | 36.83 | | + 0.76 | 458 | |
| 9. | Mikael Natunen | (92) | Finland | 7 | 37.64 | | + 0.82 | 429 | |
| 10. | William Perry | (00) | Northampton | 6 | 41.43 | | + 0.57 | 375 | |
| 11. | Matthew Harding | (99) | Wirral Metro | 6 | 42.21 | | + 0.67 | 355 | |
| 12. | Fabian Brune | (00) | Germany | 7 | 40.16 | | + 0.85 | 354 | |
| 13. | Matz Topkin | (98) | Estonia | 5 | 48.82 | | + 0.86 | 337 | |
| 14. | Simon Prodanovic | (00) | Germany | 7 | 41.34 | | + 0.34 | 324 | |
| 15. | William Hardy | (98) | Gr Britain | 6 | 44.93 | | + 0.77 | 294 | |
