Mens MC 50m Butterfly PWS - Heats (Declared Winners)
Multi-Disability by British Disability Points
| Place | Name | YoB | Club | Cat | Time | | R.T. | BDPoints | |
| 1. | Carlos Serrano Zarate | (98) | Colombia | 7 | 30.36 | | + 0.66 | 819 | |
| 2. | Nelson Crispin | (92) | Colombia | 6 | 32.07 | | + 0.63 | 809 | |
| 3. | Andrew Mullen | (96) | Gr Britain | 5 | 38.07 | | + 0.89 | 711 | |
| 4. | Tobias Pollap | (86) | Germany | 7 | 32.14 | | + 0.82 | 690 | |
| 5. | Takayuki Suzuki | (87) | Japan | 4 | 46.50 | | + 0.80 | 659 | |
| 6. | Connor Gioffreda | (99) | USA | 6 | 35.07 | | + 0.60 | 619 | |
| 7. | Bence Ivan | (00) | Hungary | 6 | 38.12 | | + 0.68 | 482 | |
| 8. | Andreas Bjornstad | (97) | Norway | 7 | 36.54 | | + 0.75 | 470 | |
| 9. | Enzo Verpiot | (01) | France | 7 | 37.15 | | + 0.83 | 447 | |
| 10. | Julien Viot | (99) | France | 6 | 39.27 | | + 0.60 | 440 | |
| 11. | Matz Topkin | (98) | Estonia | 5 | 45.49 | | + 0.89 | 416 | |
| 12. | Simon Prodanovic | (00) | Germany | 7 | 38.74 | | + 0.69 | 394 | |
| 13. | Tomotaro Nakamura | (84) | Japan | 5 | 47.14 | | + 0.79 | 374 | |
| 14. | Joao Campos | (79) | Portugal | 7 | 40.36 | | + 0.82 | 348 | |
| 15. | Facundo Jose Arregui | (97) | Argentina | 7 | 40.58 | | + 0.64 | 343 | |
| 16. | Mohammad Shaikh | (86) | India | 5 | 53.66 | | + 0.73 | 253 | |
| | Kyosuke Oyama | (87) | Japan | 6 | DQ | | | | |
| | Talisson Glock | (95) | Brazil | 6 | DQ | | | | |
| | Darko Duric | (89) | Slovenia | 4 | DQ | | | | |
| | A Rojas Cabrera* | (93) | Spain | 6 | DQ | | | | |
