Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 200m | 21.08 | -0.3 | Tallahassee, FL (USA) | 22.04.2005 | | 200m ind. | 21.13 | | Blacksburg, VA (USA) | 25.02.2006 | | 300m | 32.68 | | Kingston (JAM) | 11.06.2016 | | 400m | 44.54 | | Stade Louis II, Monaco (MON) | 22.07.2010 | | 400m ind. | 45.64 | | Fayetteville, AR (USA) | 09.03.2007 | | 800m ind. | 1:53.34 | | Gainesville, FL (USA) | 13.01.2007 | | 4x200m | 1:21.73 | | Philadelphia, PA (USA) | 28.04.2007 | | 4x400m | 2:58.51 | | National Stadium, Beijing (CHN) | 30.08.2015 | | 4x400m ind. | 3:06.02 | | Oregon Convention Center, Portland, OR (USA) | 20.03.2016 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2004 | 10.73 | Boynton Beach, FL (USA) | 08.04.2004 |
| Year | Result | Wind | Venue | Date |
|---|
| 2004 | 21.46 | | Boynton Beach, FL (USA) | 08.04.2004 | | 2005 | 21.08 | -0.3 | Tallahassee, FL (USA) | 22.04.2005 | | 2007 | 22.00 | +0.5 | Waco, TX (USA) | 24.03.2007 |
| Year | Result | Venue | Date |
|---|
| 2016 | 32.68 | Kingston (JAM) | 11.06.2016 |
| Year | Result | Venue | Date |
|---|
| 2003 | 46.42 | Gainesville, FL (USA) | 17.05.2003 | | 2004 | 46.02 | Gainesville, FL (USA) | 07.05.2004 | | 2005 | 44.87 | Atlanta, GA (USA) | 14.05.2005 | | 2006 | 44.71 | Sacramento, CA (USA) | 10.06.2006 | | 2007 | 44.62 | Atlanta, GA (USA) | 12.05.2007 | | 2008 | 44.80 | Barcelona (ESP) | 19.07.2008 | | 2009 | 45.13 | Olympiastadion, Berlin (GER) | 19.08.2009 | | 2010 | 44.54 | Stade Louis II, Monaco (MON) | 22.07.2010 | | 2011 | 46.56 | National Stadium, Kingston (JAM) | 07.05.2011 | | 2012 | 45.71 | National Stadium, Kingston (JAM) | 05.05.2012 | | 2013 | 46.13 | Kingston (JAM) | 22.06.2013 | | 2014 | 46.28 | Kingston (JAM) | 12.04.2014 | | 2015 | 44.93 | San José (CRC) | 07.08.2015 | | 2016 | 45.90 | Kingston (JAM) | 02.07.2016 |
| Year | Result | Venue | Date |
|---|
| 2014 | 1:55.71 | Kingston (JAM) | 25.01.2014 |
| Year | Result | Venue | Date |
|---|
| 2007 | 1:21.73 | Philadelphia, PA (USA) | 28.04.2007 |
| Year | Result | Venue | Date |
|---|
| 2006 | 3:01.78 | Cartagena de Indias (COL) | 29.07.2006 | | 2007 | 3:00.76 | Yanmar Stadium Nagai, Osaka (JPN) | 02.09.2007 | | 2008 | 3:00.09 | National Stadium, Beijing (CHN) | 22.08.2008 | | 2009 | 3:04.45 | Olympiastadion, Berlin (GER) | 22.08.2009 | | 2010 | 2:59.00 | Poljud Stadion, Split (CRO) | 05.09.2010 | | 2014 | 3:04.99 | Philadelphia, PA (USA) | 26.04.2014 | | 2015 | 2:58.51 | National Stadium, Beijing (CHN) | 30.08.2015 | | 2016 | 3:05.76 | Gainesville, FL (USA) | 01.04.2016 |
|
