Swimming at the 2017 Southeast Asian Games – Men's 50 metre backstroke
| Swimming – Men's 50 metre backstroke at the 2017 Southeast Asian Games | ||||||||||
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| Venue | National Aquatic Centre | |||||||||
| Date | 21 August 2017 | |||||||||
| Competitors | 12 from 6 nations | |||||||||
| Medalists | ||||||||||
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| Swimming at the 2017 Southeast 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 |
| Marathon | ||
| 10 km | men | women |
The men's 50 metre backstroke competition of the swimming event at the 2017 Southeast Asian Games was held on 21 August at the National Aquatic Centre in Kuala Lumpur, Malaysia.
Records[]
Prior to this competition, the existing Asian and Games records were as follows:
| Asian Record |  Junya Koga (JPN) |
24.24 | Rome, Italy | 2 August 2009 |
| Games Record |  Quah Zheng Wen (SIN) |
25.20 | Singapore, Singapore | 11 June 2015 |
The following records were established during the competition:
| Date | Event | Name | Nationality | Time | Record |
|---|---|---|---|---|---|
| 21 August | Final | I Gede Siman Sudartawa |  Indonesia (INA) |
25.20 | GR |
Schedule[]
All times are Malaysia Standard Time (UTC+08:00)
| Date | Time | Event |
|---|---|---|
| Monday, 21 August 2017 | 09:00 | Heat 1 |
| 09:00 | Heat 2 | |
| 19:00 | Final |
Results[]
Heats[]
The heats were held on 21 August.
Heat 1[]
- Source: Heat 1 results
| Rank | Lane | Athletes | Time | Notes |
|---|---|---|---|---|
| 1 | 7 | Quah Zheng Wen (SGP) |
25.91 | Q |
| 2 | 5 |  Trần Duy Khôi (VIE) |
26.30 | Q |
| 3 | 4 | (SGP) |
26.39 | Q |
| 4 | 3 |  (MAS) |
26.62 | Q |
| 5 | 6 |  (CAM) |
31.26 | |
| 6 | 2 |  Pathana Inthavong (LAO) |
32.52 |
Heat 2[]
- Source: Heat 2 results
| Rank | Lane | Athletes | Time | Notes |
|---|---|---|---|---|
| 1 | 4 | I Gede Siman Sudartawa (INA) |
25.53 | Q |
| 3 | 7 | (VIE) |
25.75 | Q |
| 2 | 5 |  Kasipat Chograthin (THA) |
26.49 | Q |
| 4 | 3 | Ricky Anggawidjaja (INA) |
26.77 | Q |
| 5 | 6 | (MAS) |
27.61 | |
| 6 | 2 | (CAM) |
30.50 |
Final[]
- Source: Final Results
The final was held on 21 August.
| Rank | Lane | Athletes | Time | Notes |
|---|---|---|---|---|
 |
4 | I Gede Siman Sudartawa (INA) |
25.20 | GR |
 |
3 | Quah Zheng Wen (SGP) |
25.39 | |
 |
5 | (VIE) |
25.82 | |
| 4 | 6 | Trần Duy Khôi (VIE) |
25.90 | |
| 5 | 2 | (SGP) |
26.10 | |
| 6 | 7 | Kasipat Chograthin (THA) |
26.26 | |
| 7 | 1 | (MAS) |
26.38 | |
| 8 | 8 | Ricky Anggawidjaja (INA) |
26.49 |
References[]
Categories:
- Swimming at the 2017 Southeast Asian Games