2016 FINA World Swimming Championships (25 m) – Men's 4 × 50 metre medley relay

Prior to the competition, the existing world and championship records were as follows.

	Nation	Time	Location	Date
World record Championship record	Brazil	1:30.51	Doha	4 December 2014

Heats

The heats were held at 09:30.^[2]

Rank	Heat	Lane	Nation	Swimmers	Time	Notes
1	2	1	Russia	Grigory Tarasevich (23.80) Oleg Kostin (26.03) Daniil Pakhomov (22.40) Aleksei Brianskiy (21.02)	1:33.25	Q
2	3	3	Belarus	Pavel Sankovich (23.32) Ilya Shymanovich (25.92) Yauhen Tsurkin (22.67) Anton Latkin (21.57)	1:33.48	Q
3	3	7	China	Xu Jiayu (23.46) Yan Zibei (26.11) Li Zhuhao (22.93) Yu Hexin (21.45)	1:33.95	Q
4	2	6	Japan	Junya Koga (23.68) Yoshiki Yamanaka (26.54) Takeshi Kawamoto (22.56) Kenta Ito (21.23)	1:34.01	Q
5	3	8	Australia	Robert Hurley (23.63) Tommy Sucipto (26.56) David Morgan (22.31) Brayden McCarthy (21.74)	1:34.24	Q
6	2	8	United States	Matthew Josa (23.84) Michael Andrew (26.62) Tom Shields (22.70) Paul Powers (21.10)	1:34.26	Q
7	3	1	Lithuania	Danas Rapsys (24.28) Giedrius Titenis (26.51) Mindaugas Sadauskas (22.71) Simonas Bilis (20.80)	1:34.30	Q
8	2	4	Sweden	Jesper Björk (24.77) Johannes Skagius (25.78) Simon Sjödin (22.77) Christoffer Carlsen (21.70)	1:35.02	Q
9	3	2	France	Thomas Avetand (24.96) Jean Dencausse (26.75) Jérémy Stravius (22.29) Yonel Govindin (21.38)	1:35.38
10	1	4	Canada	Jeremy Bagshaw (25.27) Jason Block (26.66) Mackenzie Darragh (23.91) Mirando Richard-Jarry (22.05)	1:37.89
11	1	6	Iceland	Kristinn Porarinsson (25.17) Viktor Mani Vilbergsson (27.51) David Adalsteinsson (23.77) Aron Orn Steffansson (22.21)	1:38.66
12	1	2	South Africa	Ricky Ellis (25.16) Alaric Basson (27.90) Alard Basson (24.38) Myles Brown (22.01)	1:39.45
13	1	3	Hong Kong	Ho Lun Raymond Mak (25.98) Hoi Tun Raymond Tsui (27.97) Chun Nam Derick Ng (23.79) Kin Tat Kent Cheung (22.82)	1:40.56
14	3	4	Macau	Pok Man Ngou (25.70) Man Hou Chao (27.06) Ka Kun Sio (24.99) Sizhuang Lin (23.84)	1:41.59
15	3	5	Macedonia	Gorazd Chepishevski (25.77) Damjan Petrovski (29.64) Ljupcho Angelovski (24.69) Marko Blazhevski (22.55)	1:42.65
16	2	3	Papua New Guinea	Ryan Pini (24.56) Ashley Seeto (29.03) Stanford Kawale (26.28) Sam Seghers (24.12)	1:43.99
17	1	0	Philippines	Axel Toni Steven Ngui (27.43) James Deiparine (27.72) Jeremy Bryan Lim (26.02) Alfonso José Bautista (24.06)	1:43.99
	1	1	Singapore			DNS
	1	5	Czech Republic			DNS
	1	7	Kenya			DNS
	1	8	Italy			DNS
	2	0	Seychelles			DNS
	2	5	Dominican Republic			DNS
	2	7	Albania			DNS
	3	0	Angola			DNS
	3	6	Venezuela			DNS
	2	2	Paraguay	Charles Hockin (24.52) Renato Prono (26.58) Ivo Kunzle Savastano (25.06) Benjamin Hockin		DSQ

Final

The final was held at 18:30.^[3]

Rank	Lane	Nation	Swimmers	Time	Notes
	4	Russia	Andrei Shabasov (23.46) Kirill Prigoda (25.52) Aleksandr Popkov (22.08) Vladimir Morozov (20.46)	1:31.52
	7	United States	Jacob Pebley (23.54) Cody Miller (25.68) Tom Shields (21.94) Michael Chadwick (20.81)	1:31.97
	5	Belarus	Pavel Sankovich (23.05) Ilya Shymanovich (25.82) Yauhen Tsurkin (22.59) Anton Latkin (21.03)	1:32.49
4	6	Japan	Junya Koga (22.98) Yoshiki Yamanaka (26.63) Takeshi Kawamoto (22.15) Kenta Ito (20.86)	1:32.62
5	2	Australia	Robert Hurley (23.64) Tommy Sucipto (26.40) David Morgan (22.22) Tommaso D'Orsogna (21.03)	1:33.29
6	3	China	Xu Jiayu (23.53) Yan Zibei (26.29) Li Zhuhao (22.97) Yu Hexin (21.19)	1:33.98
7	8	Sweden	Jesper Björk (24.65) Johannes Skagius (25.59) Simon Sjödin (22.91) Cristoffer Carlsen (21.25)	1:34.40
8	1	Lithuania	Danas Rapsys (24.24) Giedrius Titenis (26.38) Deividas Margevicius (23.28) Mindaugas Sadauskas (21.10)	1:35.00