Kazuya Watanabe (sprinter)
# Kazuya Watanabe (sprinter)

Kazuya Watanabe (渡邉 和也, Watanabe Kazuya, born 20 July 1988 in Shibata, Miyagi) is a Japanese track and field sprinter. He won a silver medal in the 4 × 400 metres relay at the 2013 Asian Championships.

## Personal bests

| Event | Time (s) | Competition | Venue | Date |
| - | - | - | - | - |
| 100 m | 10.50 (wind: +0.8 m/s) | Miyagi Spring Athletics Championships | Rifu, Japan | 25 April 2015 |
| 200 m | 21.24 (wind: +0.8 m/s) | National University Championships | Kumamoto, Japan | 10 September 2011 |
| 400 m | 45.71 (Outdoor) | Shizuoka International Meet | Fukuroi, Japan | 3 May 2013 |
| 400 m | 48.68 (Indoor) | Asian Indoor Championships | Hangzhou, China | 15 February 2014 |

## International competition

| Year | Competition | Venue | Position | Event | Time |
| - | - | - | - | - | - |
| Representing Japan ||||||
| 2013 | Asian Championships | Pune, India | 12th (sf) | 400 m | 47.80 |
| 2013 | Asian Championships | Pune, India | 2nd | 4×400 m relay | 3:04.46 (relay leg: 3rd) |
| 2014 | Asian Indoor Championships | Hangzhou, China | 5th | 400 m | 48.68 PB |
| 2014 | World Relays | Nassau, Bahamas | 2nd (B) | 4×400 m relay | 3:03.24 (relay leg: 4th) SB |
