William Collazo Gutiérrez (born 31 August 1986 in Antilla,

Holguín Holguín () is a municipality and city in Cuba, and the capital of Province of Holguín. After Havana, Santiago de Cuba, and Camagüey, it is the fourth largest city in Cuba. History Before Columbus, the Taino people settled in huts made fro ...

) is a

Cuba Cuba ( , ), officially the Republic of Cuba ( es, República de Cuba, links=no ), is an island country comprising the island of Cuba, as well as Isla de la Juventud and several minor archipelagos. Cuba is located where the northern Caribbea ...

n sprinter who specializes in the 400 metres.

Career

He won a bronze medal in the

4 x 400 metres relay 4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. In mathematics Four is the smallest c ...

at the 2005 Central American and Caribbean Championships. He also competed at the 2007 World Championships, the 2008 Olympic Games and the 2009 World Championships, but without reaching the final round. His personal best time is 44.93 seconds, achieved at the World Championships in August 2009 in

Berlin Berlin ( , ) is the capital and List of cities in Germany by population, largest city of Germany by both area and population. Its 3.7 million inhabitants make it the European Union's List of cities in the European Union by population within ci ...

. He also has 21.27 seconds in the

200 metres The 200 metres, or 200-meter dash, is a sprint running event. On an outdoor 400 metre racetrack, the race begins on the curve and ends on the home straight, so a combination of techniques is needed to successfully run the race. A slightl ...

, achieved in March 2004 in

Havana Havana (; Spanish: ''La Habana'' ) is the capital and largest city of Cuba. The heart of the La Habana Province, Havana is the country's main port and commercial center.

Personal best

*200 m: 21.04 s (wind: +0.7 m/s) –

La Habana Havana (; Spanish: ''La Habana'' ) is the capital and largest city of Cuba. The heart of the La Habana Province, Havana is the country's main port and commercial center.

, 23 May 2010 *400 m: 44.93 s –

, 19 August 2009 *400 m (indoor): 46.31 s –

Doha Doha ( ar, الدوحة, ad-Dawḥa or ''ad-Dōḥa'') is the capital city and main financial hub of Qatar. Located on the Persian Gulf coast in the east of the country, north of Al Wakrah and south of Al Khor, it is home to most of the count ...

, 13 March 2010

International competitions

¹: Did not finish in the final.

References

External links

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William Collazo
at EcuRed 1986 births Living people Cuban male sprinters Athletes (track and field) at the 2008 Summer Olympics Athletes (track and field) at the 2012 Summer Olympics Athletes (track and field) at the 2016 Summer Olympics Athletes (track and field) at the 2007 Pan American Games Athletes (track and field) at the 2011 Pan American Games Athletes (track and field) at the 2015 Pan American Games Pan American Games gold medalists for Cuba Pan American Games silver medalists for Cuba Olympic athletes for Cuba World Athletics Championships athletes for Cuba Pan American Games medalists in athletics (track and field) Central American and Caribbean Games gold medalists for Cuba Competitors at the 2006 Central American and Caribbean Games Competitors at the 2014 Central American and Caribbean Games World Athletics Indoor Championships medalists Central American and Caribbean Games medalists in athletics Medalists at the 2011 Pan American Games Medalists at the 2015 Pan American Games Sportspeople from Holguín Province 21st-century Cuban people {{Cuba-athletics-bio-stub