| Kazuya Watanabe | |
| Nationality: | Japanese |
| Birth Place: | Shibata, Miyagi, Japan |
| Alma Mater: | Tohoku Fukushi University |
| Height: | 1.7m (05.6feet)[1] |
| Weight: | 61kg (134lb) |
| Country: | Japan |
| Sport: | Track and field |
| Event: | 400 metres |
| Pb: | 100 m: 10.50 (Rifu 2015) 200 m: 21.24 (Kumamoto 2011) 400 m: 45.71 (Fukuroi 2013) |
is a Japanese track and field sprinter. He won a silver medal in the 4 × 400 metres relay at the 2013 Asian Championships.
| Event | Time (s) | Competition | Venue | Date | Notes |
|---|---|---|---|---|---|
| 100 m | 10.50 (wind: +0.8 m/s) | Miyagi Spring Athletics Championships | Rifu, Japan | 25 April 2015 | [2] |
| 200 m | 21.24 (wind: +0.8 m/s) | National University Championships | Kumamoto, Japan | 10 September 2011 | [3] |
| 400 m | 45.71 (Outdoor) | Shizuoka International Meet | Fukuroi, Japan | 3 May 2013 | |
| 48.68 (Indoor) | Asian Indoor Championships | Hangzhou, China | 15 February 2014 | ||
| Year | Competition | Venue | Position | Event | Time | |
|---|---|---|---|---|---|---|
| Representing | ||||||
| 2013 | Asian Championships | Pune, India | 12th (sf) | 400 m | 47.80 | |
| 4×400 m relay | 3:04.46 (relay leg: 3rd) | |||||
| 2014 | Asian Indoor Championships | Hangzhou, China | 5th | 400 m | 48.68 | |
| World Relays | Nassau, Bahamas | 2nd (B) | 4×400 m relay | 3:03.24 (relay leg: 4th) | ||