# Bianca Răzor

Bianca Denisa Răzor (born 8 August 1994) is a Romanian sprinter who specializes in the 400 metres. She represented Romania at the 2012 Summer Olympics as well as two World Championships.

## Competition record

| Year | Competition | Venue | Position | Event | Notes |
| Representing Romania ||||||
| 2010 | World Junior Championships | Moncton, Canada | 3rd | 400 m | 53.17 |
| 2010 | World Junior Championships | Moncton, Canada | – | 4 × 400 m relay | DQ |
| 2010 | European Championships | Barcelona, Spain | 8th | 4 × 400 m relay | 3:29.75 |
| 2010 | Youth Olympic Games | Singapore | 2nd | 400 m | 53.10 |
| 2011 | European Indoor Championships | Paris, France | 16th (h) | 400 m | 55.08 |
| 2011 | World Youth Championships | Lille, France | 5th | 400 m | 52.82 |
| 2011 | World Youth Championships | Lille, France | 6th | Medley relay | 2:10.17 |
| 2011 | European Junior Championships | Tallinn, Estonia | 1st | 400 m | 51.96 |
| 2011 | European Junior Championships | Tallinn, Estonia | – | 4 × 400 m relay | DQ |
| 2012 | European Championships | Helsinki, Finland | 7th | 4 × 400 m relay | 3:29.80 |
| 2012 | World Junior Championships | Barcelona, Spain | 6th | 400 m | 52.20 |
| 2012 | World Junior Championships | Barcelona, Spain | – | 4 × 400 m relay | DQ |
| 2012 | Olympic Games | London, United Kingdom | 29th (h) | 400 m | 52.83 |
| 2013 | European Junior Championships | Rieti, Italy | 2nd | 400 m | 51.82 |
| 2013 | European Junior Championships | Rieti, Italy | 6th | 4 × 400 m relay | 3:38.57 |
| 2013 | World Championships | Moscow, Russia | 13th (sf) | 400 m | 51.49 |
| 2013 | World Championships | Moscow, Russia | 7th | 4 × 400 m relay | 3:28.40 |
| 2013 | Jeux de la Francophonie | Nice, France | 3rd | 400 m | 52.69 |
| 2013 | Jeux de la Francophonie | Nice, France | 1st | 4 × 400 m relay | 3:29.81 |
| 2014 | World Indoor Championships | Sopot, Poland | 8th (h) | 4 × 400 m relay | 3:38.18 |
| 2014 | European Championships | Zürich, Switzerland | 6th | 400 m | 51.95 |
| 2014 | European Championships | Zürich, Switzerland | 9th (h) | 4 × 400 m relay | 3:33.84 |
| 2015 | European Indoor Championships | Prague, Czech Republic | 15th (h) | 400 m | 53.76 |
| 2015 | European U23 Championships | Tallinn, Estonia | 1st | 400 m | 51.31 |
| 2015 | World Championships | Beijing, China | 13th (sf) | 400 m | 51.05 |
| 2015 | World Championships | Beijing, China | 11th (h) | 4 × 400 m relay | 3:28.60 |
| 2015 | Military World Games | Mungyeong, South Korea | 2nd | 400 m | 51.81 |
| 2016 | World Indoor Championships | Portland, United States | 9th (sf) | 400 m | 53.34 |
| 2016 | World Indoor Championships | Portland, United States | 3rd | 4 × 400 m relay | 3:31.51 |
| 2016 | Olympic Games | Rio de Janeiro, Brazil | 33rd (h) | 400 m | 52.42 |
| 2016 | Olympic Games | Rio de Janeiro, Brazil | 14th (h) | 4 × 400 m relay | 3:29.87 |
| 2017 | European Indoor Championships | Belgrade, Serbia | 19th (h) | 400 m | 54.11 |
| 2017 | World Championships | London, United Kingdom | 18th (sf) | 400 m | 52.09 |
| 2017 | Universiade | Taipei, Taiwan | 3rd | 400 m | 51.97 |
| 2017 | Universiade | Taipei, Taiwan | 3rd | 4 × 400 m relay | 3:34.16 |
| 2017 | DécaNation | Angers, France | 2nd | 400 m | 52.98 |
| 2018 | European Championships | Berlin, Germany | 20th (sf) | 400 m | 52.27 |
| 2018 | European Championships | Berlin, Germany | 7th | 4 × 400 m relay | 3:32.15 |
| 2019 | European Indoor Championships | Glasgow, United Kingdom | 9th (sf) | 800 m | 2:03.65 |

## Personal bests

Outdoor
* 200 metres – 23.35 (+0.9 m/s, Pitesti 2015)
* 400 metres – 50.37 (Beijing 2015)
Indoor
* 400 metres – 52.82 (Istanbul 2016)
* 800 metres – 2:03.65 (Glasgow 2019)