Swimming at the 2018 Asian Games – Men's 4 × 100 metre medley relay

Men's 4 × 100 metre medley relay at the 2018 Asian Games
Venue	Gelora Bung Karno Aquatic Stadium
Date	24 August 2018
Competitors	82 from 17 nations
Medalists
China Xu Jiayu, Yan Zibei, Li Zhuhao, Yu Hexin, Li Guangyuan, Qin Haiyang, Zheng Xiaojing, He Junyi    Japan Ryosuke Irie, Yasuhiro Koseki, Yuki Kobori, Shinri Shioura, Masaki Kaneko, Ippei Watanabe, Nao Horomura, Katsumi Nakamura    Kazakhstan Adil Kaskabay, Dmitriy Balandin, Adilbek Mussin, Alexandr Varakin

Swimming at the 2018 Asian Games
Freestyle
50 m	men	women
100 m	men	women
200 m	men	women
400 m	men	women
800 m	men	women
1500 m	men	women
Backstroke
50 m	men	women
100 m	men	women
200 m	men	women
Breaststroke
50 m	men	women
100 m	men	women
200 m	men	women
Butterfly
50 m	men	women
100 m	men	women
200 m	men	women
Individual medley
200 m	men	women
400 m	men	women
Freestyle relay
4 × 100 m	men	women
4 × 200 m	men	women
Medley relay
4 × 100 m		women
	mixed

The men's 4 × 100 metre medley relay event at the 2018 Asian Games took place on 24 August at the Gelora Bung Karno Aquatic Stadium.^[1][2][3]

All times are Western Indonesia Time (UTC+07:00)

Prior to this competition, the existing world, Asian and Games records were as follows.

World Record	United States	3:27.28	Rome, Italy	2 August 2009
Asian Record	Japan	3:30.19	Budapest, Hungary	30 July 2017
Games Record	China	3:31.37	Incheon, South Korea	26 September 2014

Rank	Heat	Team	Time	Notes
1	3	Japan (JPN)	3:36.95
		Masaki Kaneko	54.87
		Ippei Watanabe	1:00.03
		Nao Horomura	52.83
		Katsumi Nakamura	49.22
2	2	China (CHN)	3:38.14
		Li Guangyuan	54.64
		Qin Haiyang	1:00.44
		Zheng Xiaojing	54.12
		He Junyi	48.94
3	3	Kazakhstan (KAZ)	3:38.57
		Adil Kaskabay	56.11
		Dmitriy Balandin	59.39
		Adilbek Mussin	52.46
		Alexandr Varakin	50.61
4	3	Singapore (SGP)	3:39.69
		Quah Zheng Wen	55.28
		Lionel Khoo	1:01.55
		Joseph Schooling	53.30
		Darren Lim	49.56
5	3	Indonesia (INA)	3:40.00
		I Gede Siman Sudartawa	56.07
		Gagarin Nathaniel	1:00.87
		Glenn Victor Sutanto	53.00
		Triady Fauzi Sidiq	50.06
6	2	South Korea (KOR)	3:41.85
		Kang Ji-seok	55.34
		Kim Jae-youn	1:02.20
		Park Jung-hun	54.60
		Park Seon-kwan	49.71
7	2	Chinese Taipei (TPE)	3:43.96
		Chuang Mu-lun	56.90
		Lee Hsuan-yen	1:02.68
		Chu Chen-ping	53.91
		An Ting-yao	50.47
8	2	Hong Kong (HKG)	3:44.16
		Lau Shiu Yue	57.54
		Kenneth To	1:01.47
		Nicholas Lim	54.29
		Jeremy Wong	50.86
9	2	India (IND)	3:44.94
		Srihari Nataraj	56.31
		Sandeep Sejwal	1:04.03
		Sajan Prakash	53.43
		Aaron D'Souza	51.17
10	1	Uzbekistan (UZB)	3:45.64
		Aleksey Tarasenko	58.25
		Vladislav Mustafin	1:03.81
		Artyom Kozlyuk	53.98
		Khurshidjon Tursunov	49.60
11	3	Vietnam (VIE)	3:45.76
		Paul Lê Nguyễn	56.02
		Phạm Thanh Bảo	1:03.79
		Hoàng Quý Phước	54.29
		Ngô Đình Chuyền	51.66
12	3	Malaysia (MAS)	3:49.08
		Tern Jian Han	58.39
		Foong Wei Tze	1:05.63
		Chan Jie	54.17
		Keith Lim	50.89
13	2	Macau (MAC)	3:50.22
		Ngou Pok Man	58.55
		Chao Man Hou	1:01.67
		Chou Kit	57.80
		Lin Sizhuang	52.20
14	3	Mongolia (MGL)	4:09.99
		Erdenemönkhiin Demüül	1:03.99
		Günsennorovyn Zandanbal	1:09.11
		Batmönkhiin Jürmed	1:01.49
		Boldbaataryn Buyantogtokh	55.40
15	2	Pakistan (PAK)	4:10.92
		Haseeb Tariq	59.05
		Muhammad Hamza Malik	1:13.96
		Kawas Behram Aga	1:02.25
		Muhammad Yahya Khan	55.66
16	1	Qatar (QAT)	4:15.23
		Abdulaziz Al-Obaidly	1:01.78
		Abdelrahman Hesham Mohamed	1:12.13
		Firas Saidi	1:01.29
		Youssef Hesham Mohamed	1:00.03
17	1	Maldives (MDV)	4:47.94
		Ali Imaan	1:12.43
		Hassan Ashraf	1:20.83
		Mubal Azzam Ibrahim	1:11.82
		Hussain Haish Hassan	1:02.86

Rank	Team	Time	Notes
	China (CHN)	3:29.99	AR
	Xu Jiayu	52.60
	Yan Zibei	58.86
	Li Zhuhao	50.61
	Yu Hexin	47.92
	Japan (JPN)	3:30.03
	Ryosuke Irie	52.53
	Yasuhiro Koseki	58.45
	Yuki Kobori	51.06
	Shinri Shioura	47.99
	Kazakhstan (KAZ)	3:35.62
	Adil Kaskabay	55.53
	Dmitriy Balandin	58.88
	Adilbek Mussin	52.44
	Alexandr Varakin	48.77
4	Singapore (SGP)	3:37.68
	Quah Zheng Wen	54.69
	Lionel Khoo	1:02.17
	Joseph Schooling	51.53
	Darren Chua	49.29
5	South Korea (KOR)	3:37.93
	Lee Ju-ho	54.77
	Moon Jae-kwon	1:00.87
	Chang Gyu-cheol	53.15
	Yang Jae-hoon	49.14
6	Indonesia (INA)	3:38.18
	I Gede Siman Sudartawa	55.02
	Gagarin Nathaniel	1:01.40
	Glenn Victor Sutanto	52.48
	Triady Fauzi Sidiq	49.28
7	Chinese Taipei (TPE)	3:41.52
	Chuang Mu-lun	56.55
	Lee Hsuan-yen	1:01.48
	Chu Chen-ping	54.07
	An Ting-yao	49.42
8	Hong Kong (HKG)	3:44.61
	Lau Shiu Yue	58.08
	Boris Yang	1:03.30
	Nicholas Lim	54.44
	Kenneth To	48.79