Swimming at the 2022 Asian Games – Men's 100 metre breaststroke

The men's 100 metre breaststroke event at the 2022 Asian Games took place on 25 September 2023 at the Hangzhou Olympic Sports Expo Center.^[1]

Men's 100 metre breaststroke at the 2022 Asian Games
Venue	Hangzhou Olympic Sports Expo Center
Date	25 September
Competitors	28 from 20 nations
Winning time	57.76 GR
Medalists
Qin Haiyang    China   Yan Zibei    China   Choi Dong-yeol    South Korea
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Main article: Swimming at the 2022 Asian Games

Schedule

All times are China Standard Time (UTC+08:00)

Date	Time	Event
Monday, 25 September 2023	10:50	Heats
	20:13	Final

Records

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

World Record	Adam Peaty (GBR)	56.88	Gwangju, South Korea	21 July 2019
Asian Record	Qin Haiyang (CHN)	57.69	Fukuoka, Japan	24 July 2023
Games Record	Yasuhiro Koseki (JPN)	58.86	Jakarta, Indonesia	22 August 2018

The following records were established during the competition:

Date	Event	Name	Nation	Time	Record
25 September 2023	Heats	Qin Haiyang	China	58.35	GR
25 September 2023	Final	Qin Haiyang	China	57.76	GR

Results

Heats

Rank	Heat	Lane	Swimmer	Nationality	Time	Notes
1	4	4	Qin Haiyang	China	58.35	Q, GR
2	4	5	Choi Dong-yeol	South Korea	59.90	Q
3	4	2	Chao Man Hou	Macau	1:01.31	Q
4	2	4	Ippei Watanabe	Japan	1:01.48	Q
5	3	4	Yan Zibei	China	1:01.49	Q
6	3	5	Cho Sung-jae	South Korea	1:01.68	Q
7	3	3	Maximillian Wei Ang	Singapore	1:01.91	Q
8	3	2	Likith Selvaraj Prema	India	1:01.98	Q
9	2	5	Shoma Sato	Japan	1:02.00
10	2	3	Arsen Kozhakhmetov	Kazakhstan	1:02.06
11	4	3	Phạm Thanh Bảo	Vietnam	1:02.40
12	3	6	Benson Wong	Hong Kong	1:02.48
13	2	6	Muhammad Dwiky Raharjo	Indonesia	1:02.60
14	4	6	Adam Chillingworth	Hong Kong	1:02.66
15	2	2	Cai Bing-rong	Chinese Taipei	1:02.84
16	2	7	Hii Puong Wei	Malaysia	1:03.21
17	3	7	Thanonchai Janruksa	Thailand	1:04.41
18	3	1	Choi Ngou Fai	Macau	1:04.73
19	4	7	Dulyawat Kaewsriyong	Thailand	1:04.86
20	4	1	Behruz Akhamov	Uzbekistan	1:06.28
21	3	8	Sugar Ganzorigt	Mongolia	1:08.16
22	2	1	Omar Al-Hammadi	United Arab Emirates	1:09.36
23	1	5	Tsevegsuren Gunbileg	Mongolia	1:10.99
24	2	8	Fahim Anwari	Afghanistan	1:11.13
25	4	8	Hamza Shalan	Qatar	1:11.23
26	1	4	Mubal Azzam Ibrahim	Maldives	1:14.73
27	1	3	Muhammad Hamza Anwar	Pakistan	1:20.11
28	1	6	Ahmed Neeq Niyaz	Maldives	1:21.20

Final

Rank	Lane	Swimmer	Nationality	Time	Notes
	4	Qin Haiyang	China	57.76	GR
	2	Yan Zibei	China	59.09
	5	Choi Dong-yeol	South Korea	59.28	NR
4	7	Cho Sung-jae	South Korea	1:00.88
5	6	Ippei Watanabe	Japan	1:01.36
6	3	Chao Man Hou	Macau	1:01.53
7	8	Likith Selvaraj Prema	India	1:01.62
8	1	Maximillian Wei Ang	Singapore	1:02.22