| Event: | Men's 50 metre breaststroke |
| Games: | 2022 Asian Games |
| Venue: | Hangzhou Olympic Sports Expo Center |
| Date: | 29 September |
| Competitors: | 26 |
| Nations: | 19 |
| Win Value: | 26.35 |
| Gold: | Qin Haiyang |
| Goldnoc: | CHN |
| Silver: | Sun Jiajun |
| Silvernoc: | CHN |
| Bronze: | Choi Dong-yeol |
| Bronzenoc: | KOR |
| Prev: | 2018 |
| Next: | 2026 |
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.[1]
All times are China Standard Time
| width=220 | Date | width=50 | Time | width=100 | Event |
|---|---|---|---|---|---|
| Wednesday, 29 September 2023 | 10:11 | Heats | |||
| 19:36 | Final |
The following records were established during the competition:
| Rank | Heat | Lane | Swimmer | Nationality | Time | Notes | |
|---|---|---|---|---|---|---|---|
| 1 | 3 | 4 | 26.25 | Q, | |||
| 2 | 4 | 4 | 27.01 | Q | |||
| 3 | 4 | 5 | 27.06 | Q, NR | |||
| 4 | 2 | 4 | 27.39 | Q | |||
| 5 | 3 | 5 | 27.86 | Q | |||
| 6 | 2 | 5 | 28.05 | Q | |||
| 7 | 4 | 3 | 28.36 | Q | |||
| 8 | 3 | 6 | 28.40 | Q | |||
| 9 | 3 | 3 | 28.49 | ||||
| 10 | 4 | 6 | 28.71 | ||||
| 11 | 2 | 3 | 28.79 | ||||
| 12 | 2 | 6 | 28.83 | ||||
| 13 | 4 | 2 | 28.94 | ||||
| 14 | 3 | 2 | 29.20 | ||||
| 15 | 2 | 2 | 29.50 | ||||
| 16 | 3 | 7 | 30.05 | ||||
| 17 | 4 | 1 | 30.23 | ||||
| 18 | 4 | 7 | 30.67 | ||||
| 19 | 2 | 7 | Ganzorigt Sugar | 30.71 | |||
| 20 | 3 | 1 | 31.33 | ||||
| 21 | 1 | 5 | 34.23 | ||||
| 22 | 4 | 8 | Mubal Azzam Ibrahim | 34.24 | |||
| 23 | 2 | 1 | Muhammad Hamza Anwar | 35.30 | |||
| 24 | 3 | 8 | 36.13 | ||||
| 25 | 1 | 3 | 36.39 | ||||
| 26 | 1 | 4 | 37.39 |
| Rank | Lane | Swimmer | Nationality | Time | Notes | |
|---|---|---|---|---|---|---|
| 4 | 26.35 | |||||
| 6 | 26.92 | |||||
| 3 | 26.93 | NR | ||||
| 4 | 5 | 27.61 | ||||
| 5 | 7 | 27.76 | ||||
| 6 | 2 | 28.23 | ||||
| 7 | 1 | 28.42 | ||||
| 8 | 8 | 28.52 |