50 m Backstroke, Men
| Competition | 2010 Asian Games |
|---|---|
| Venue |
Guangzhou
 CHN
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Junya Koga |  JPN |
25.08 | ||
| 🥈 | Ryosuke Irie | JPN |
25.16 | ||
| 🥉 | Cheng Feiyi | CHN |
25.30 |
| Competition | 2010 Asian Games |
|---|---|
| Venue |
Guangzhou
CHN
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Junya Koga | JPN |
25.08 | ||
| 🥈 | Ryosuke Irie | JPN |
25.16 | ||
| 🥉 | Cheng Feiyi | CHN |
25.30 |