Dean Horace Griffiths is a male hurdler

Hurdling

Hurdling is a type of track and field race.- Distances :There are sprint hurdle races and long hurdle races. The standard sprint hurdle race is 110 meters for men and 100 meters for women. The standard long hurdle race is 400 meters for both men and women...

 from Jamaica

Jamaica

Jamaica is an island nation of the Greater Antilles, in length, up to in width and 10,990 square kilometres in area. It is situated in the Caribbean Sea, about south of Cuba, and west of Hispaniola, the island harbouring the nation-states Haiti and the Dominican Republic...

, who represented his native country at the 2004 Summer Olympics

2004 Summer Olympics

The 2004 Summer Olympic Games, officially known as the Games of the XXVIII Olympiad, was a premier international multi-sport event held in Athens, Greece from August 13 to August 29, 2004 with the motto Welcome Home. 10,625 athletes competed, some 600 more than expected, accompanied by 5,501 team...

 in Athens, Greece. He set his personal best (48.55) while winning the men's 400m hurdles at the NCAA Championship on June 13, 2003 in Sacramento, California

Sacramento, California

Sacramento is the capital city of the U.S. state of California and the county seat of Sacramento County. It is located at the confluence of the Sacramento River and the American River in the northern portion of California's expansive Central Valley. With a population of 466,488 at the 2010 census,...

 and help Auburn University to a 2nd place team finish. Also, in 2003 Griffiths was rank seventh best in the world over 400m hurdles and place 5th at the World Athletic Finals in Monaco.

Achievements

Representing
2003	Pan American Games Athletics at the 2003 Pan American Games The athletics competition at the 2003 Pan American Games was held in Santo Domingo, Dominican Republic from Tuesday August 5 to Saturday August 9, 2003...	Santo Domingo, DR	3rd	400m hurdles
	World Championships 2003 World Championships in Athletics The 9th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held from 23 August to 31 August 2003 in the Stade de France in Saint-Denis, Seine-Saint-Denis, France.-Track:...	Paris, France	3rd, sf	400m hurdles
2004	Summer Olympics Athletics at the 2004 Summer Olympics At the 2004 Summer Olympics, the athletics events were held at the Athens Olympic Stadium from August 18 to August 29, except for the marathons , the race walks , and the shot put...	Athens Athens Athens , is the capital and largest city of Greece. Athens dominates the Attica region and is one of the world's oldest cities, as its recorded history spans around 3,400 years. Classical Athens was a powerful city-state... , Greece Greece Greece , officially the Hellenic Republic , and historically Hellas or the Republic of Greece in English, is a country in southeastern Europe....	6th, sf	400m hurdles
2005	Central American and Caribbean Championships 2005 Central American and Caribbean Championships in Athletics The 2005 Central American and Caribbean Championships in athletics were held at the Thomas Robinson Stadium in Nassau, Bahamas, between 8–11 July 2005. Nearly 700 athletes from around 30 of the region's countries competed at the event.-Men's events:...	Nassau, Bahamas Nassau, Bahamas Nassau is the capital, largest city, and commercial centre of the Commonwealth of the Bahamas. The city has a population of 248,948 , 70 percent of the entire population of The Bahamas...	1st	400m hurdles
2005	World Championships 2005 World Championships in Athletics The 10th World Championships in Athletics, under the auspices of the International Association of Athletics Federations , were held in the Olympic Stadium, Helsinki, Finland , the site of the first IAAF World Championships in 1983. One theme of the 2005 championships was paralympic sports, some of...	Helsinki, Finland	6th, sf	400m hurdles
2006	Commonwealth Games 2006 Commonwealth Games The 2006 Commonwealth Games were held in Melbourne, Victoria, Australia between 15 March and 26 March 2006. It was the largest sporting event to be staged in Melbourne, eclipsing the 1956 Summer Olympics in terms of the number of teams competing, athletes competing, and events being held.The site...	Melbourne, Australia	6th,	400m hurdles
2007	Pan American Games Athletics at the 2007 Pan American Games The athletics competition at the 2007 Pan American Games was held at the Flamengo Park and Estádio Olímpico João Havelange in Rio de Janeiro between 22 July and 29 July 2007...	Rio de Janeiro, Brazil	5th	400m hurdles