Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 7.33 | | Landover, MD (USA) | 17.02.2006 | | 60m ind. | 7.33 | | Landover, MD (USA) | 18.02.2006 | | 100m | 11.50 | +1.3 | Coral Gables, FL (USA) | 12.04.2008 | | 200m | 23.53 | | Charlottesville, VA (USA) | 15.04.2006 | | 200m ind. | 24.20 | | Landover, MD (USA) | 17.02.2006 | | 50mH ind. | 6.84 | | MSG, New York, NY (USA) | 28.01.2012 | | 55mH ind. | 7.37 | | Gainesville, FL (USA) | 30.01.2011 | | 60mH ind. | 7.79 | | Albuquerque, NM (USA) | 27.02.2011 | | 60mH ind. | 7.79 | | Albuquerque, NM (USA) | 27.02.2011 | | 100mH | 12.48 | -0.2 | Olympic Stadium, London (GBR) | 07.08.2012 | | 4x100m | 43.56 | | Gainesville, FL (USA) | 06.04.2013 | | 4x100mH Shuttle | 52.38 | | Gainesville, FL (USA) | 07.04.2012 | | 4x100mH Shuttle | 52.38 | | Gainesville, FL (USA) | 06.04.2013 | | 4x200m | 1:32.67 | | Gainesville, FL (USA) | 06.04.2013 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2005 | 11.88 | +1.6 | Durham, NC (USA) | 09.04.2005 | | 2006 | 11.58 | +0.9 | Greensboro, NC (USA) | 05.05.2006 | | 2007 | 11.52 | +1.5 | Bottrop (GER) | 24.05.2007 | | 2008 | 11.50 | +1.3 | Coral Gables, FL (USA) | 12.04.2008 | | 2010 | 11.69 | +1.9 | Coral Gables, FL (USA) | 10.04.2010 | | 2012 | 11.58 | +1.1 | Alexander Stadium, Birmingham (GBR) | 26.08.2012 |
| Year | Result | Wind | Venue | Date |
|---|
| 2003 | 25.18 | -0.4 | Orlando, FL (USA) | 09.05.2003 | | 2005 | 24.33 | -1.5 | Orlando, FL (USA) | 30.04.2005 | | 2006 | 23.53 | | Charlottesville, VA (USA) | 15.04.2006 |
| Year | Result | Wind | Venue | Date |
|---|
| 2001 | 14.70 | -3.1 | Richmond, VA (USA) | 02.06.2001 | | 2003 | 13.96 | +0.9 | Atlanta, GA (USA) | 17.05.2003 | | 2004 | 13.25 | +1.9 | Austin, TX (USA) | 10.06.2004 | | 2005 | 13.57 | +1.9 | Durham, NC (USA) | 09.04.2005 | | 2006 | 13.25 | -0.4 | New York, NY (USA) | 03.06.2006 | | 2007 | 12.93 | +1.7 | Zdzisław Krzyszkowiak Stadium, Bydgoszcz (POL) | 10.06.2007 | | 2008 | 12.58 | +1.7 | Eugene, OR (USA) | 06.07.2008 | | 2009 | 13.01 | +1.0 | Gainesville, FL (USA) | 03.04.2009 | | 2010 | 12.84 | -2.1 | Drake Stadium, Des Moines, IA (USA) | 26.06.2010 | | 2011 | 12.50 | +1.8 | Hayward Field, Eugene, OR (USA) | 26.06.2011 | | 2012 | 12.48 | -0.2 | Olympic Stadium, London (GBR) | 07.08.2012 | | 2013 | 12.54 | +1.2 | Drake Stadium, Des Moines, IA (USA) | 22.06.2013 | | 2014 | 12.68 | +0.2 | Des Moines, IA (USA) | 26.04.2014 |
| Year | Result | Venue | Date |
|---|
| 2004 | 1:01.81 | Baltimore, MD (USA) | 17.04.2004 |
| Year | Result | Venue | Date |
|---|
| 2003 | 4703 | Orlando, FL (USA) | 10.05.2003 |
| Year | Result | Venue | Date |
|---|
| 2010 | 43.58 | Ponce (PUR) | 08.05.2010 | | 2012 | 44.10 | Gainesville, FL (USA) | 07.04.2012 | | 2013 | 43.56 | Gainesville, FL (USA) | 06.04.2013 | | 2014 | 44.07 | Gainesville, FL (USA) | 05.04.2014 |
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