Swimming at the 2022 Asian Games – Men's 50 metre breaststroke

Men's 50 metre breaststroke at the 2022 Asian Games
Venue	Hangzhou Olympic Sports Expo Center
Date	29 September
Competitors	26 from 19 nations
Winning time	26.35
Medalists
Qin Haiyang    China   Sun Jiajun    China   Choi Dong-yeol    South Korea

Main article: Swimming at the 2022 Asian Games

The men's 50 metre breaststroke event at the 2022 Asian Games took place on 29 September 2023 at the Hangzhou Olympic Sports Expo Center.

Schedule

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

Date	Time	Event
Wednesday, 29 September 2023	10:11	Heats
	19:36	Final

Records

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

World Record	Adam Peaty (GBR)	25.95	Budapest, Hungary	25 July 2017
Asian Record	Qin Haiyang (CHN)	26.20	Fukuoka, Japan	25 July 2023
Games Record	Yasuhiro Koseki (JPN)	27.33	Jakarta, Indonesia	22 August 2018

The following records were established during the competition:

Date	Event	Name	Nation	Time	Record
29 September 2023	Heats	Qin Haiyang	China	26.25	GR

Results

Heats

Rank	Heat	Lane	Swimmer	Nationality	Time	Notes
1	3	4	Qin Haiyang	China	26.25	Q, GR
2	4	4	Sun Jiajun	China	27.01	Q
3	4	5	Choi Dong-yeol	South Korea	27.06	Q, NR
4	2	4	Yuya Hinomoto	Japan	27.39	Q
5	3	5	Chao Man Hou	Macau	27.86	Q
6	2	5	Ippei Watanabe	Japan	28.05	Q
7	4	3	Muhammad Dwiky Raharjo	Indonesia	28.36	Q
8	3	6	Arsen Kozhakhmetov	Kazakhstan	28.40	Q
9	3	3	Maximillian Wei Ang	Singapore	28.49
10	4	6	Ng Yan Kin	Hong Kong	28.71
11	2	3	Phạm Thanh Bảo	Vietnam	28.79
12	2	6	Thanonchai Janruksa	Thailand	28.83
13	4	2	Fong Ka Yu	Hong Kong	28.94
14	3	2	Choi Ngou Fai	Macau	29.20
15	2	2	Rachasil Mahamongkol	Thailand	29.50
16	3	7	Behruz Akhtamov	Uzbekistan	30.05
17	4	1	Abdulla Al-Khaldi	Qatar	30.23
18	4	7	Omar Al-Hammadi	United Arab Emirates	30.67
19	2	7	Ganzorigt Sugar	Mongolia	30.71
20	3	1	Fahim Anwari	Afghanistan	31.33
21	1	5	Amirlangui Ariunsukh	Mongolia	34.23
22	4	8	Mubal Azzam Ibrahim	Maldives	34.24
23	2	1	Muhammad Hamza Anwar	Pakistan	35.30
24	3	8	Ahmed Neeq Niyaz	Maldives	36.13
25	1	3	Phoumbandith Keopaseuth	Laos	36.39
26	1	4	Olimjon Ishanov	Tajikistan	37.39

Final

Rank	Lane	Swimmer	Nationality	Time	Notes
	4	Qin Haiyang	China	26.35
	6	Sun Jiajun	China	26.92
	3	Choi Dong-yeol	South Korea	26.93	NR
4	5	Yuya Hinomoto	Japan	27.61
5	7	Chao Man Hou	Macau	27.76
6	2	Ippei Watanabe	Japan	28.23
7	1	Arsen Kozhakhmetov	Kazakhstan	28.42
8	8	Muhammad Dwiky Raharjo	Indonesia	28.52

External links

• Heats Results
• Final Results