Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 50m ind. | 5.68 | | MSG, New York, NY (USA) | 28.01.2012 | | 55m ind. | 6.18 | | Nashville, TN (USA) | 01.02.2014 | | 60m ind. | 6.45 | | Albuquerque, NM (USA) | 26.02.2012 | | 100m | 9.95 | -0.8 | Letzigrund, Zürich (SUI) | 19.08.2010 | | 200m | 20.37 | +0.4 | Eugene, OR (USA) | 28.06.2009 | | 200m ind. | 20.89 | | Kansas City, MO (USA) | 04.03.2006 | | 4x100m | 37.45 | | Letzigrund, Zürich (SUI) | 19.08.2010 | | Sprint Medley 1000m | 1:49.24 | | Stockholm (SWE) | 25.07.2006 | | 4x400m | 3:11.35 | | Coral Gables, FL (USA) | 10.04.2010 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2010 | 9.37 | +0.7 | Mestský Stadion, Ostrava (CZE) | 27.05.2010 |
| Year | Result | Wind | Venue | Date |
|---|
| 2004 | 10.39 | | Pearl, MS (USA) | 08.05.2004 | | 2005 | 10.22 | 0.0 | Athens, GA (USA) | 07.05.2005 | | 2006 | 10.17 | +1.5 | Carson, CA (USA) | 21.05.2006 | | 2007 | 10.31 | +0.4 | Carson, CA (USA) | 20.05.2007 | | 2008 | 10.30 | +0.6 | Naimette-Xhovémont (BEL) | 16.07.2008 | | 2009 | 10.16 | -0.9 | Orlando, FL (USA) | 13.06.2009 | | 2010 | 9.95 | -0.8 | Letzigrund, Zürich (SUI) | 19.08.2010 | | 2011 | 10.04 | +1.3 | Hayward Field, Eugene, OR (USA) | 24.06.2011 | | 2012 | 10.02 | +1.8 | Hayward Field, Eugene, OR (USA) | 24.06.2012 | | 2013 | 10.22 | +1.4 | Lawrence, KS (USA) | 20.04.2013 | | 2014 | 10.34 | -0.6 | Stadion PGE Narodowy, Warszawa (POL) | 23.08.2014 | | 2015 | 10.07 | -0.8 | Olympic Stadium, London (GBR) | 24.07.2015 |
| Year | Result | Wind | Venue | Date |
|---|
| 2004 | 21.18 | +1.2 | Sacramento, CA (USA) | 12.06.2004 | | 2005 | 20.46 | +1.8 | Athens, GA (USA) | 07.05.2005 | | 2006 | 20.46 | -0.4 | Nuoro (ITA) | 12.07.2006 | | 2007 | 21.02 | 0.0 | Atlanta, GA (USA) | 12.05.2007 | | 2009 | 20.37 | +0.4 | Eugene, OR (USA) | 28.06.2009 | | 2010 | 20.95 | +1.5 | Coral Gables, FL (USA) | 10.04.2010 | | 2011 | 20.71 | +0.2 | Oxford, MS (USA) | 24.04.2011 | | 2012 | 20.62 | +1.9 | Oxford, MS (USA) | 14.04.2012 | | 2014 | 21.59 | -0.6 | Clinton, MS (USA) | 18.04.2014 | | 2015 | 20.79 | +1.3 | Clinton, MS (USA) | 03.04.2015 |
| Year | Result | Venue | Date |
|---|
| 2010 | 47.53 | Monroe, LA (USA) | 24.04.2010 | | 2013 | 49.13 | Arlington, TX (USA) | 23.03.2013 |
| Year | Result | Wind | Venue | Date |
|---|
| 2019 | 6.22 | 0.0 | Hattiesburg, MS (USA) | 30.03.2019 |
| Year | Result | Venue | Date |
|---|
| 2004 | 38.66 | Stadio Zecchini, Grosseto (ITA) | 18.07.2004 | | 2006 | 38.19 | Walnut, CA (USA) | 15.04.2006 | | 2007 | 38.30 | Walnut, CA (USA) | 15.04.2007 | | 2008 | 38.51 | Walnut, CA (USA) | 20.04.2008 | | 2010 | 37.45 | Letzigrund, Zürich (SUI) | 19.08.2010 | | 2011 | 37.79 | DS, Daegu (KOR) | 04.09.2011 | | 2012 | 38.47 | Philadelphia, PA (USA) | 28.04.2012 | | 2013 | 38.99 | Austin, TX (USA) | 30.03.2013 | | 2014 | 39.35 | Austin, TX (USA) | 29.03.2014 | | 2015 | 38.45 | San José (CRC) | 09.08.2015 |
| Year | Result | Venue | Date |
|---|
| 2006 | 1:49.24 | Stockholm (SWE) | 25.07.2006 |
| Year | Result | Venue | Date |
|---|
| 2010 | 3:11.35 | Coral Gables, FL (USA) | 10.04.2010 |
|
