Swimming at the 2018 Asian Games

Medal table

Rank	Nation	Gold	Silver	Bronze	Total
1	Japan	19	20	13	52
2	China	19	17	14	50
3	Singapore	2	1	3	6
4	South Korea	1	1	4	6
5	Hong Kong	0	1	2	3
6	Vietnam	0	1	1	2
7	Kazakhstan	0	0	4	4
Totals (7 nations)		41	41	41	123

Men's events

Event	Gold		Silver		Bronze
50 m freestyle	Yu Hexin  China	22.11	Katsumi Nakamura  Japan	22.20	Shunichi Nakao  Japan	22.46
100 m freestyle	Shinri Shioura  Japan	48.71	Katsumi Nakamura  Japan	48.72	Yu Hexin  China	48.88
200 m freestyle	Sun Yang  China	1:45.43	Katsuhiro Matsumoto  Japan	1:46.50	Ji Xinjie  China	1:46.68
400 m freestyle	Sun Yang  China	3:42.92	Naito Ehara  Japan	3:47.14	Kosuke Hagino  Japan	3:47.20
800 m freestyle	Sun Yang  China	7:48.36 GR	Shogo Takeda  Japan	7:53.01	Nguyễn Huy Hoàng  Vietnam	7:54.32 NR
1500 m freestyle	Sun Yang  China	14:58.53	Nguyễn Huy Hoàng  Vietnam	15:01.63 NR	Ji Xinjie  China	15:06.18
50 m backstroke	Xu Jiayu  China	24.75	Ryosuke Irie  Japan	24.88	Kang Ji-seok  South Korea	25.17
100 m backstroke	Xu Jiayu  China	52.34 =GR	Ryosuke Irie  Japan	52.53	Lee Ju-ho  South Korea	54.52
200 m backstroke	Xu Jiayu  China	1:53.99 NR	Ryosuke Irie  Japan	1:55.11	Keita Sunama  Japan	1:55.54
50 m breaststroke	Yasuhiro Koseki  Japan	27.07	Yan Zibei  China	27.25	Dmitriy Balandin  Kazakhstan	27.46
100 m breaststroke	Yasuhiro Koseki  Japan	58.86 GR	Yan Zibei  China	59.31	Dmitriy Balandin  Kazakhstan	59.39
200 m breaststroke	Yasuhiro Koseki  Japan	2:07.81	Ippei Watanabe  Japan	2:07.82	Qin Haiyang  China	2:08.07
50 m butterfly	Joseph Schooling  Singapore	23.61	Wang Peng  China	23.65	Adilbek Mussin  Kazakhstan	23.73 NR
100 m butterfly	Joseph Schooling  Singapore	51.04 GR	Li Zhuhao  China	51.46	Yuki Kobori  Japan	51.77
200 m butterfly	Daiya Seto  Japan	1:54.53	Nao Horomura  Japan	1:55.58	Li Zhuhao  China	1:55.76
200 m individual medley	Wang Shun  China	1:56.52	Kosuke Hagino  Japan	1:56.75	Qin Haiyang  China	1:57.09
400 m individual medley	Daiya Seto  Japan	4:08.79	Kosuke Hagino  Japan	4:10.30	Wang Shun  China	4:12.31
4 × 100 m freestyle relay	Japan Shinri Shioura (48.85) Katsuhiro Matsumoto (47.65) Katsumi Nakamura (48.08) Juran Mizohata (48.10)	3:12.68 GR	China Yang Jintong (49.24) Cao Jiwen (48.29) Sun Yang (48.38) Yu Hexin (47.38) Hou Yujie[a] Qian Zhiyong[a] Ma Tianchi[a] Ji Xinjie[a]	3:13.29 NR	Singapore Quah Zheng Wen (49.64) Joseph Schooling (48.27) Darren Chua (49.64) Darren Lim (49.67) Danny Yeo[a] Jonathan Tan[a]	3:17.22 NR
4 × 200 m freestyle relay	Japan Naito Ehara (1:47.31) Reo Sakata (1:46.51) Kosuke Hagino (1:46.50) Katsuhiro Matsumoto (1:44.85) Juran Mizohata[a] Ayatsugu Hirai[a] Yuki Kobori[a]	7:05.17 GR	China Ji Xinjie (1:47.58) Shang Keyuan (1:47.15) Wang Shun (1:46.53) Sun Yang (1:44.19) Qiu Ziao[a] Hong Jinlong[a] Hou Yujie[a] Qian Zhiyong[a]	7:05.45	Singapore Quah Zheng Wen (1:48.31) Joseph Schooling (1:46.66) Danny Yeo (1:49.23) Jonathan Tan (1:49.95) Darren Chua[a] Glen Lim[a]	7:14.15 NR
4 × 100 m medley relay	China Xu Jiayu (52.60) Yan Zibei (58.86) Li Zhuhao (50.61) Yu Hexin (47.92) Li Guangyuan[a] Qin Haiyang[a] Zheng Xiaojing[a] He Junyi[a]	3:29.99 AS	Japan Ryosuke Irie (52.53) Yasuhiro Koseki (58.45) Yuki Kobori (51.06) Shinri Shioura (47.99) Masaki Kaneko[a] Ippei Watanabe[a] Nao Horomura[a] Katsumi Nakamura[a]	3:30.03 NR	Kazakhstan Adil Kaskabay (55.53) Dmitriy Balandin (58.88) Adilbek Mussin (52.44) Alexandr Varakin (48.77)	3:35.62 NR

^a Swimmers who participated in the heats only and received medals.

Women's events

Event	Gold		Silver		Bronze
50 m freestyle	Rikako Ikee  Japan	24.53 GR	Liu Xiang  China	24.60	Wu Qingfeng  China	24.87
100 m freestyle	Rikako Ikee  Japan	53.27 GR	Zhu Menghui  China	53.56	Yang Junxuan  China	54.17
200 m freestyle	Li Bingjie  China	1:56.74	Yang Junxuan  China	1:57.48	Chihiro Igarashi  Japan	1:57.49
400 m freestyle	Wang Jianjiahe  China	4:03.18 GR	Li Bingjie  China	4:06.46	Chihiro Igarashi  Japan	4:08.48
800 m freestyle	Wang Jianjiahe  China	8:18.55 GR	Li Bingjie  China	8:28.14	Waka Kobori  Japan	8:30.65
1500 m freestyle	Wang Jianjiahe  China	15:53.68 GR	Li Bingjie  China	15:53.80	Waka Kobori  Japan	16:18.31
50 m backstroke	Liu Xiang  China	26.98 WR	Fu Yuanhui  China	27.68	Natsumi Sakai  Japan	27.91
100 m backstroke	Natsumi Sakai  Japan	59.27	Anna Konishi  Japan	59.67	Chen Jie  China	1:00.28
200 m backstroke	Liu Yaxin  China	2:07.65	Natsumi Sakai  Japan	2:08.13	Peng Xuwei  China	2:09.14
50 m breaststroke	Satomi Suzuki  Japan	30.83 GR	Roanne Ho  Singapore	31.23 NR	Feng Junyang  China	31.24
100 m breaststroke	Satomi Suzuki  Japan	1:06.40 GR	Reona Aoki  Japan	1:06.45	Shi Jinglin  China	1:07.36
200 m breaststroke	Kanako Watanabe  Japan	2:23.05	Yu Jingyao  China	2:23.31	Reona Aoki  Japan	2:23.33
50 m butterfly	Rikako Ikee  Japan	25.55 GR	Wang Yichun  China	26.03	Lin Xintong  China	26.39
100 m butterfly	Rikako Ikee  Japan	56.30 GR	Zhang Yufei  China	57.40	An Se-hyeon  South Korea	58.00
200 m butterfly	Zhang Yufei  China	2:06.61	Sachi Mochida  Japan	2:08.72	Suzuka Hasegawa  Japan	2:08.80
200 m individual medley	Kim Seo-yeong  South Korea	2:08.34 GR, NR	Yui Ohashi  Japan	2:08.88	Miho Teramura  Japan	2:10.98
400 m individual medley	Yui Ohashi  Japan	4:34.58	Kim Seo-yeong  South Korea	4:37.43	Sakiko Shimizu  Japan	4:39.10
4 × 100 m freestyle relay	Japan Rikako Ikee (53.60) GR Natsumi Sakai (54.81) Tomomi Aoki (54.21) Chihiro Igarashi (53.90) Mayuka Yamamoto[b] Rio Shirai[b]	3:36.52 GR, NR	China Zhu Menghui (54.00) Wu Yue (54.67) Wu Qingfeng (54.43) Yang Junxuan (53.68) Wang Jingzhuo[b] Lao Lihui[b] Liu Xiaohan[b]	3:36.78	Hong Kong Camille Cheng (54.98) Stephanie Au (55.60) Tam Hoi Lam (56.05) Sze Hang Yu (55.25) Ho Nam Wai[b]	3:41.88
4 × 200 m freestyle relay	China Li Bingjie (1:56.94) Wang Jianjiahe (1:55.35) Zhang Yuhan (1:58.37) Yang Junxuan (1:57.95) Shen Duo[b] Ai Yanhan[b] Wu Yue[b]	7:48.61 GR	Japan Chihiro Igarashi (1:57.69) Rikako Ikee (1:55.27) Yui Ohashi (2:01.33) Rio Shirai (1:59.54) Waka Kobori[b] Sachi Mochida[b]	7:53.83	Hong Kong Ho Nam Wai (2:02.12) Camille Cheng (2:00.85) Katii Tang (2:01.68) Sze Hang Yu (2:02.52) Jamie Yeung[b] Natalie Kan[b] Chan Kin Lok[b]	8:07.17
4 × 100 m medley relay	Japan Natsumi Sakai (59.42) Satomi Suzuki (1:05.43) Rikako Ikee (55.80) Tomomi Aoki (54.08) Anna Konishi[b] Reona Aoki[b] Ai Soma[b] Sakiko Shimizu[b]	3:54.73 GR, NR	Hong Kong Stephanie Au () Jamie Yeung () Chan Kin Lok (59.76) Camille Cheng () Toto Wong[b] Rainbow Ip[b] Sze Hang Yu[b] Tam Hoi Lam[b]	4:03.15	Singapore Hoong En Qi () Samantha Yeo () Quah Jing Wen (59.75) Quah Ting Wen () Cherlyn Yeoh[b]	4:09.65

^b Swimmers who participated in the heats only and received medals.

Mixed event

Event	Gold		Silver		Bronze
4 × 100 m medley relay	China Xu Jiayu (52.30) Yan Zibei (58.45) Zhang Yufei (56.61) Zhu Menghui (53.09) Li Guangyuan[c] Shi Jinglin[c] Zheng Xiaojing[c] Yang Junxuan[c]	3:40.45 AS	Japan Ryosuke Irie (52.55) Yasuhiro Koseki (58.95) Rikako Ikee (55.68) Tomomi Aoki (54.03) Masaki Kaneko[c] Ippei Watanabe[c] Mayuka Yamamoto[c]	3:41.21	South Korea Lee Ju-ho (55.36) Moon Jae-kwon () An Se-hyeon (57.93) Ko Mi-so () Kang Ji-seok[c] Kim Jae-youn[c] Park Ye-rin[c] Kim Min-ju[c]	3:49.27 NR

^c Swimmers who participated in the heats only and received medals.

World and Asian records

The following new world and Asian records were established during this competitions:

Date	Athlete	Nationality	Event	Time	Record
21 August	Liu Xiang	China	Women's 50 metre backstroke	26.98	WR
22 August	Xu Jiayu Yan Zibei Zhang Yufei Zhu Menghui	China	Mixed 4 × 100 metre medley relay	3:40.45	AS
24 August	Xu Jiayu Yan Zibei Li Zhuhao Yu Hexin	China	Men's 4 × 100 metre medley relay	3:29.99	AS