Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 200m ind. | 23.82 | | Blacksburg, VA (USA) | 04.03.2006 | | 55mH ind. | 7.65 | | Blacksburg, VA (USA) | 12.01.2007 | | 55mH ind. | 7.65 | | Blacksburg, VA (USA) | 12.01.2007 | | 60mH ind. | 7.84 | | New York, NY (USA) | 16.02.2013 | | 100mH | 12.67 | +1.5 | Lahti (FIN) | 17.07.2013 | | Long Jump | 6.46 | +1.8 | Chula Vista, CA (USA) | 09.06.2012 | | Triple Jump | 13.84 | +0.5 | Eugene, OR (USA) | 29.06.2008 | | 4x100m | 43.10 | | Guadalajara (MEX) | 28.10.2011 | | 4x100mH Shuttle | 50.78 | | Gainesville, FL (USA) | 06.04.2013 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2003 | 12.13 | | Newport (GBR) | 24.05.2003 | | 2005 | 11.84 | +0.6 | Knoxville, TN (USA) | 16.04.2005 | | 2006 | 11.59 | +0.9 | Greensboro, NC (USA) | 05.05.2006 | | 2007 | 11.56 | +1.9 | New York, NY (USA) | 13.07.2007 | | 2008 | 11.70 | +0.1 | Kortrijk (BEL) | 11.07.2008 | | 2009 | 11.72 | +0.1 | FBK Stadium, Hengelo (NED) | 01.06.2009 | | 2012 | 11.60 | +0.7 | Los Angeles, CA (USA) | 14.04.2012 | | 2014 | 11.85 | -0.3 | Stadio Olimpico, Roma (ITA) | 05.06.2014 | | 2015 | 11.73 | +1.6 | Charlottesville, VA (USA) | 08.05.2015 | | 2016 | 12.06 | +1.9 | Winston Salem, NC (USA) | 19.03.2016 |
| Year | Result | Wind | Venue | Date |
|---|
| 2002 | 25.17 | -3.2 | Raleigh, NC (USA) | 15.06.2002 | | 2003 | 24.89 | | Newport (GBR) | 24.05.2003 | | 2005 | 23.56 | -1.5 | Orlando, FL (USA) | 30.04.2005 | | 2006 | 23.50 | +0.3 | Greensboro, NC (USA) | 05.05.2006 | | 2007 | 23.74 | +0.8 | Baltimore, MD (USA) | 05.05.2007 | | 2008 | 24.94 | 0.0 | Donnas (ITA) | 13.07.2008 | | 2012 | 23.70 | +1.0 | Hayward Field, Eugene, OR (USA) | 29.06.2012 | | 2013 | 24.10 | +0.5 | Richmond, VA (USA) | 30.03.2013 | | 2014 | 23.85 | -0.3 | Baltimore, MD (USA) | 19.04.2014 | | 2015 | 23.61 | +1.5 | Hampton, VA (USA) | 10.04.2015 |
| Year | Result | Venue | Date |
|---|
| 2012 | 2:46.44 | Chula Vista, CA (USA) | 09.06.2012 |
| Year | Result | Wind | Venue | Date |
|---|
| 2003 | 14.37 | -0.5 | Miami, FL (USA) | 03.08.2003 | | 2005 | 13.52 | -1.1 | Atlanta, GA (USA) | 14.05.2005 | | 2006 | 13.14 | -0.7 | Indianapolis, IN (USA) | 24.06.2006 | | 2007 | 13.06 | +1.2 | Sacramento, CA (USA) | 06.06.2007 | | 2008 | 12.85 | +0.1 | Stade Louis II, Monaco (MON) | 29.07.2008 | | 2009 | 12.85 | +0.1 | Cuxhaven (GER) | 22.07.2009 | | 2010 | 13.19 | +1.6 | Walnut, CA (USA) | 06.06.2010 | | 2011 | 12.76 | +0.1 | Puskás Ferenc Stadion, Budapest (HUN) | 30.07.2011 | | 2012 | 12.84 | +0.9 | Hayward Field, Eugene, OR (USA) | 29.06.2012 | | 2013 | 12.67 | +1.5 | Lahti (FIN) | 17.07.2013 | | 2014 | 12.86 | +0.9 | Ciudad de México (MEX) | 16.08.2014 | | 2015 | 12.98 | +0.8 | National Stadium, Beijing (CHN) | 20.05.2015 | | 2016 | 13.29 | -0.1 | National Stadium, Beijing (CHN) | 18.05.2016 |
| Year | Result | Venue | Date |
|---|
| 2006 | 1.68 | Walnut, CA (USA) | 15.07.2006 | | 2007 | 1.78 | Greensboro, NC (USA) | 21.04.2007 | | 2011 | 1.63 | Chula Vista, CA (USA) | 19.05.2011 | | 2012 | 1.75 | Hayward Field, Eugene, OR (USA) | 29.06.2012 |
| Year | Result | Wind | Venue | Date |
|---|
| 2003 | 5.81 | 0.0 | Miami, FL (USA) | 29.07.2003 | | 2005 | 6.07 | +1.2 | Orlando, FL (USA) | 30.04.2005 | | 2006 | 6.16 | +0.3 | Austin, TX (USA) | 08.04.2006 | | 2007 | 6.24 | | Philadelphia, PA (USA) | 26.04.2007 | | 2009 | 6.17 | 0.0 | Fullerton, CA (USA) | 06.03.2009 | | 2011 | 6.00 | | Chula Vista, CA (USA) | 19.05.2011 | | 2012 | 6.46 | +1.8 | Chula Vista, CA (USA) | 09.06.2012 |
| Year | Result | Wind | Venue | Date |
|---|
| 2003 | 12.88 | 0.0 | Miami, FL (USA) | 03.08.2003 | | 2004 | 13.12 | +1.0 | College Station, TX (USA) | 27.06.2004 | | 2005 | 12.92 | +0.9 | Knoxville, TN (USA) | 16.04.2005 | | 2006 | 13.73 | +1.3 | Greensboro, NC (USA) | 27.05.2006 | | 2007 | 13.73 | +0.2 | Sacramento, CA (USA) | 09.06.2007 | | 2008 | 13.84 | +0.5 | Eugene, OR (USA) | 29.06.2008 | | 2009 | 13.82 | -0.1 | Carson, CA (USA) | 16.05.2009 | | 2011 | 13.69 | +1.6 | Walnut, CA (USA) | 04.06.2011 |
| Year | Result | Venue | Date |
|---|
| 2011 | 9.70 | Chula Vista, CA (USA) | 26.05.2011 | | 2012 | 11.42 | Chula Vista, CA (USA) | 09.06.2012 |
| Year | Result | Venue | Date |
|---|
| 2012 | 24.23 | Hayward Field, Eugene, OR (USA) | 30.06.2012 |
| Year | Result | Venue | Date |
|---|
| 2012 | 5378 | Chula Vista, CA (USA) | 09.06.2012 |
| Year | Result | Venue | Date |
|---|
| 2011 | 43.10 | Guadalajara (MEX) | 28.10.2011 | | 2013 | 43.98 | Torino (ITA) | 08.06.2013 | | 2014 | 44.41 | Tokyo (JPN) | 11.05.2014 | | 2015 | 45.02 | Hampton, VA (USA) | 10.04.2015 | | 2016 | 45.30 | Gainesville, FL (USA) | 02.04.2016 |
| Year | Result | Venue | Date |
|---|
| 2013 | 50.78 | Gainesville, FL (USA) | 06.04.2013 |
| Year | Result | Venue | Date |
|---|
| 2016 | 1:35.38 | Raleigh, NC (USA) | 26.03.2016 |
|
