Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 6.82 | | Flagstaff, AZ (USA) | 21.01.2006 | | 200m | 20.98 | +1.5 | Melbourne, FL (USA) | 30.07.2011 | | 200m ind. | 21.38 | | Syracuse, NY (USA) | 20.02.2005 | | 400m | 48.33 | | Orlando, FL (USA) | 19.03.2016 | | 55mH ind. | 7.29 | | Gainesville, FL (USA) | 24.01.2009 | | 60mH ind. | 7.64 | | Paris (FRA) | 13.02.2009 | | 110mH | 13.51 | +0.4 | Olympic Stadium, London (GBR) | 07.08.2012 | | 400mH | 53.51 | | Tempe, AZ (USA) | 22.03.2002 | | 4x100m | 40.73 | | Gainesville, FL (USA) | 06.04.2013 | | 4x110mH Shuttle | 54.23 | | Gainesville, FL (USA) | 06.04.2013 | | 4x400m | 3:14.16 | | Philadelphia, PA (USA) | 25.04.2009 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2003 | 21.94 | +0.3 | Tempe, AZ (USA) | 22.03.2003 | | 2004 | 21.48 | +0.7 | Piscataway, NJ (USA) | 02.05.2004 | | 2005 | 21.11 | -1.2 | Piscataway, NJ (USA) | 08.05.2005 | | 2006 | 21.42 | +0.9 | Tucson, AZ (USA) | 01.04.2006 | | 2007 | 21.08 | +1.6 | Tucson, AZ (USA) | 31.03.2007 | | 2009 | 21.65 | -1.0 | Orlando, FL (USA) | 10.05.2009 | | 2010 | 21.36 | 0.0 | Coral Gables, FL (USA) | 10.04.2010 | | 2011 | 20.98 | +1.5 | Melbourne, FL (USA) | 30.07.2011 | | 2016 | 21.38 | +0.5 | Orlando, FL (USA) | 26.03.2016 |
| Year | Result | Venue | Date |
|---|
| 2016 | 48.33 | Orlando, FL (USA) | 19.03.2016 |
| Year | Result | Wind | Venue | Date |
|---|
| 2002 | 14.14 | +0.5 | Storrs, CT (USA) | 04.05.2002 | | 2003 | 13.95 | -0.7 | Storrs, CT (USA) | 04.05.2003 | | 2004 | 13.61 | +1.7 | Austin, TX (USA) | 10.06.2004 | | 2005 | 13.78 | +1.4 | Piscataway, NJ (USA) | 07.05.2005 | | 2006 | 13.70 | +0.1 | Abuja (NGR) | 06.05.2006 | | 2007 | 13.59 | 0.0 | Algiers (ALG) | 18.07.2007 | | 2008 | 13.58 | -1.1 | National Stadium, Beijing (CHN) | 18.08.2008 | | 2009 | 13.60 | 0.0 | Orlando, FL (USA) | 13.06.2009 | | 2010 | 13.55 | +1.7 | Joensuu (FIN) | 21.08.2010 | | 2011 | 13.61 | +2.0 | Maputo (MOZ) | 12.09.2011 | | 2012 | 13.51 | +0.4 | Olympic Stadium, London (GBR) | 07.08.2012 | | 2013 | 13.52 | +0.6 | Clermont, FL (USA) | 11.05.2013 | | 2016 | 13.96 | +1.1 | Clermont, FL (USA) | 30.04.2016 |
| Year | Result | Venue | Date |
|---|
| 2002 | 53.51 | Tempe, AZ (USA) | 22.03.2002 |
| Year | Result | Venue | Date |
|---|
| 2013 | 40.73 | Gainesville, FL (USA) | 06.04.2013 |
| Year | Result | Venue | Date |
|---|
| 2013 | 54.23 | Gainesville, FL (USA) | 06.04.2013 |
| Year | Result | Venue | Date |
|---|
| 2009 | 3:14.16 | Philadelphia, PA (USA) | 25.04.2009 |
|
