Tadahiro Kosaka
Tadahiro Kosaka (Japanese: 小坂 忠広; born February 10, 1960 in Wakayama) is a retired Japanese male race walker. He competed for Japan at three consecutive Summer Olympics: 1988, 1992 and 1996.
Achievements
| Year | Competition | Venue | Position | Notes |
|---|---|---|---|---|
Representing  Japan
| ||||
| 1988 | Olympic Games | Seoul, South Korea | 47th | 20 km |
| 31st | 50 km | |||
| 1990 | Asian Games | Beijing, PR China | 3rd | 50 km |
| 1991 | World Championships | Tokyo, Japan | 13th | 50 km |
| 1992 | Olympic Games | Barcelona, Spain | 24th | 50 km |
| 1994 | Asian Games | Hiroshima, Japan | 3rd | 50 km |
| 1996 | Olympic Games | Atlanta, Georgia, United States | 29th | 50 km |
References
 | This biographical article relating to Japanese athletics is a stub. You can help Wikipedia by expanding it. |
Categories:
- 1960 births
- Living people
- Japanese male racewalkers
- Athletes (track and field) at the 1988 Summer Olympics
- Athletes (track and field) at the 1992 Summer Olympics
- Athletes (track and field) at the 1996 Summer Olympics
- Olympic athletes of Japan
- People from Wakayama Prefecture
- Asian Games medalists in athletics (track and field)
- Athletes (track and field) at the 1990 Asian Games
- Athletes (track and field) at the 1994 Asian Games
- Asian Games bronze medalists for Japan
- Japanese athletics biography stubs