2 8 Katsumi Nakamura (48,60)Shinri Shioura (48,46)Yuki Kobori (48,83)Takuro Fujii (48,87) 3:14,76 Q 6. 3 6 Santo Condorelli (48,25)Karl Krug (49,19)Evan van Moerkerke (49,37)Yuri Kisil (48,19) 3:15,00 Q 7. 3 2 Paweł Korzeniowski (49,21)Kacper Majchrzak (48,42)Jan Hołub (49,39)Konrad Czerniak (48,16) 3:15,18 Q 8. 3 8 Ning Zetao (48,36)Lin Yongqing (48,85)Xu Qiheng (49,44)Yu Hexin (48,82) 3:15,47 Q 9. 2 0 Jasper Aerents (49,37)Emmanuel Vanluchene (49,21)Pieter Timmers (47,85)Glenn Surgeloose (49,07) 3:15,50 10. 2 1 Calum Jarvis (49,27)Ben Proud (48,93)Robert Renwick (48,82)Duncan Scott (48,68) 3:15,70 11. 4 3 Jimmy Feigen (49,21)Anthony Ervin (49,69)Matt Grevers (48,67)Conor Dwyer (48,44) 3:16,01 11. 4 7 Maximilian Oswald (49,71)Steffen Deibler (48,24)Marco di Carli (48,83)Paul Biedermann (49,23) 3:16,01 13. 3 3 Tommaso D’Orsogna (49,75)Kyle Chalmers (47,92)Matthew Abood (48,78)Ashley Delaney (49,89) 3:16,34 14. 4 5 Odysseus Meladinis (49,96)Kristian Gkolomeev (48,44)Christos Katrantzis (49,26)Andreas Vazaios (49,17) 3:16,83 15. 4 2 Iskender Baslakov (50,24)Doğa Çelik (49,20)Kaan Turker Ayar (49,72)Kemal Arda Gürdal (48,81) 3:17,97 16. 2 5 Marius Radu (49,40)Daniel Macovei (49,66)Alexandru Coci (49,84)Robert Glinta (49,23) 3:18,13 17.