Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 7.62 | | Göteborg (SWE) | 29.01.2009 | | 100m | 11.54 | 0.0 | Los Angeles, CA (USA) | 28.04.2007 | | 200m | 24.30 | +1.1 | Irvine, CA (USA) | 03.05.2014 | | 55mH ind. | 7.71 | | Fresno, CA (USA) | 21.01.2008 | | 60mH ind. | 7.90 | | Boston, MA (USA) | 24.02.2008 | | 100mH | 12.71 | +0.6 | Carson, CA (USA) | 18.05.2008 | | 400mH | 59.56 | | Los Angeles, CA (USA) | 30.04.2005 | | 4x100m | 42.33 | | Stade Louis II, Monaco (MON) | 29.07.2008 | | 4x400m | 3:42.95 | | Las Vegas, NV (USA) | 04.03.2011 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2007 | 11.54 | 0.0 | Los Angeles, CA (USA) | 28.04.2007 | | 2008 | 11.89 | -0.6 | Kawasaki (JPN) | 23.09.2008 | | 2014 | 12.27 | -2.6 | Bregyó Athletic Center, Székesfehérvár (HUN) | 08.07.2014 | | 2016 | 12.01 | +1.6 | Columbus, OH (USA) | 23.04.2016 |
| Year | Result | Wind | Venue | Date |
|---|
| 2010 | 25.53 | +0.3 | Los Angeles, CA (USA) | 08.05.2010 | | 2014 | 24.30 | +1.1 | Irvine, CA (USA) | 03.05.2014 |
| Year | Result | Wind | Venue | Date |
|---|
| 2001 | 13.76 | +1.7 | Richmond, VA (USA) | 16.06.2001 | | 2002 | 13.87 | -2.7 | Palo Alto, CA (USA) | 21.06.2002 | | 2003 | 14.00 | -3.1 | Palo Alto, CA (USA) | 21.06.2003 | | 2004 | 13.93 | +1.2 | Fullerton, CA (USA) | 13.03.2004 | | 2005 | 13.21 | +0.2 | Los Angeles, CA (USA) | 30.04.2005 | | 2006 | 13.07 | +1.4 | Provo, UT (USA) | 27.05.2006 | | 2007 | 12.90 | +1.8 | Sacramento, CA (USA) | 08.06.2007 | | 2008 | 12.71 | +0.6 | Carson, CA (USA) | 18.05.2008 | | 2009 | 12.98 | +0.6 | National Stadium, Kingston (JAM) | 02.05.2009 | | 2010 | 13.61 | +0.4 | Belém (BRA) | 19.05.2010 | | 2011 | 12.91 | +1.4 | Walnut, CA (USA) | 04.06.2011 | | 2012 | 12.85 | +0.5 | Hayward Field, Eugene, OR (USA) | 23.06.2012 | | 2014 | 12.93 | +1.3 | Walnut, CA (USA) | 19.04.2014 | | 2016 | 12.75 | +1.4 | Montverde, FL (USA) | 11.06.2016 | | 2019 | 13.64 | +1.2 | Ann Arbor, MI (USA) | 03.05.2019 |
| Year | Result | Venue | Date |
|---|
| 2005 | 59.56 | Los Angeles, CA (USA) | 30.04.2005 | | 2006 | 1:00.20 | Los Angeles, CA (USA) | 29.04.2006 |
| Year | Result | Venue | Date |
|---|
| 2006 | 42.96 | Sacramento, CA (USA) | 09.06.2006 | | 2007 | 44.07 | Eugene, OR (USA) | 26.05.2007 | | 2008 | 42.33 | Stade Louis II, Monaco (MON) | 29.07.2008 | | 2011 | 45.42 | Las Vegas, NV (USA) | 04.03.2011 | | 2012 | 45.51 | Las Vegas, NV (USA) | 02.03.2012 | | 2014 | 44.11 | Hampden Park, Glasgow (GBR) | 11.07.2014 | | 2016 | 45.04 | Walnut, CA (USA) | 16.04.2016 |
| Year | Result | Venue | Date |
|---|
| 2011 | 3:42.95 | Las Vegas, NV (USA) | 04.03.2011 |
|
