| Men's 50 metre backstroke at the 2010 Asian Games |
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| Venue | Guangzhou Aoti Aquatics Centre | |||||||||
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| Dates | 18 November 2010 | |||||||||
| Competitors | 31 from 21 nations | |||||||||
| Winning time | 25.08 seconds | |||||||||
| Medalists | ||||||||||
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| «2006 | 2014» | |||||||||
| Swimming events at the 2010 Asian Games |
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|---|---|---|---|---|
| Freestyle | ||||
| 50 m | men | women | ||
| 100 m | men | women | ||
| 200 m | men | women | ||
| 400 m | men | women | ||
| 800 m | women | |||
| 1500 m | men | |||
| 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 | men | women | ||
The men's 50 metre backstroke event at the 2010 Asian Games took place on 18 November 2010 at Guangzhou Aoti Aquatics Centre.
There were 31 competitors from 21 countries who took part in this event. Four heats were held, with most containing the maximum number of swimmers (eight). The heat in which a swimmer competed did not formally matter for advancement, as the swimmers with the top eight times from the entire field qualified for the finals.
Junya Koga and Ryosuke Irie from Japan finished with one and two, Cheng Feiyi from China won the bronze medal.
Contents |
| World record | |||
|---|---|---|---|
| 24.04 | Liam Tancock | Rome | 2 August 2009 |
| Asian record | |||
| 24.24 | Junya Koga | Rome | 2 August 2009 |
| Rank | Heat | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|---|
| 1 | 4 | 4 | Junya Koga | Japan | 25.42 | |
| 2 | 3 | 4 | Ryosuke Irie | Japan | 25.67 | |
| 3 | 2 | 4 | Cheng Feiyi | China | 25.74 | |
| 4 | 4 | 5 | Park Seon-Kwan | South Korea | 26.16 | |
| 5 | 3 | 5 | Zhang Yu | China | 26.23 | |
| 6 | 2 | 3 | Ng Kai Wee Rainer | Singapore | 26.32 | |
| 7 | 2 | 6 | Stanislav Ossinskiy | Kazakhstan | 26.52 | |
| 8 | 3 | 6 | Glenn Victor Sutanto | Indonesia | 26.56 | |
| 9 | 4 | 3 | Abdullah Altuwaini | Kuwait | 26.62 | |
| 10 | 4 | 2 | Gede Siman Sudartawa | Indonesia | 26.72 | |
| 11 | 2 | 2 | Yuan Ping | Chinese Taipei | 26.79 | |
| 12 | 3 | 3 | Chung Lai Yeung | Hong Kong | 26.84 | |
| 13 | 4 | 6 | Danil Bugakov | Uzbekistan | 26.86 | |
| 14 | 2 | 5 | Kim Ji-Heun | South Korea | 26.99 | |
| 15 | 3 | 2 | Ong Wei Shien Zach | Singapore | 27.01 | |
| 16 | 3 | 8 | Barr Kumarakulasinghe | Malaysia | 27.46 | |
| 17 | 3 | 7 | Balak Melkote Badrinath | India | 27.63 | |
| 18 | 3 | 1 | Jamal Chavoshifar | Iran | 27.70 | |
| 19 | 4 | 1 | Heshan Unamboowe | Sri Lanka | 27.76 | |
| 20 | 2 | 7 | Antonio Tong | Macau | 28.01 | |
| 21 | 1 | 2 | Shuaib A M A H Althuwaini | Kuwait | 28.05 | |
| 22 | 4 | 8 | Yury Zaharov | Kyrgyzstan | 28.13 | |
| 23 | 2 | 8 | Mohammed Abdulla Al Ghaferi | United Arab Emirates | 28.49 | |
| 24 | 1 | 4 | Lao Kuan Fong | Macau | 28.74 | |
| 25 | 2 | 1 | Obaid Ahmad Al Jasmi | United Arab Emirates | 28.89 | |
| 26 | 1 | 5 | Dulguun Batsaikhan | Mongolia | 30.37 | |
| 27 | 1 | 1 | Mohammed Hassan | Qatar | 30.95 | |
| 28 | 1 | 7 | Mohammed Ali Almahmoud | Qatar | 31.22 | |
| 29 | 1 | 6 | Ammar Ghanim | Yemen | 34.85 | |
| 30 | 1 | 3 | Saylom Souvannala | Laos | 35.15 | |
| 4 | 7 | Daniil Bukin | Uzbekistan | DNS |
| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 4 | Junya Koga | Japan | 25.08 | ||
| 5 | Ryosuke Irie | Japan | 25.16 | ||
| 3 | Cheng Feiyi | China | 25.30 | ||
| 4 | 6 | Park Seon-Kwan | South Korea | 25.75 | |
| 5 | 2 | Zhang Yu | China | 25.95 | |
| 6 | 1 | Stanislav Ossinskiy | Kazakhstan | 26.21 | |
| 7 | 8 | Glenn Sutanto | Indonesia | 26.31 | |
| 8 | 7 | Ng Kai Wee Rainer | Singapore | 26.48 |