Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 6.97 | | Schleyer Halle, Stuttgart (GER) | 06.02.2010 | | 100m | 11.07 | +1.3 | Olympic Stadium, London (GBR) | 03.08.2012 | | 200m | 22.46 | +0.3 | FBK Stadium, Hengelo (NED) | 01.06.2009 | | 200m ind. | 23.16 | | Fayetteville, AR (USA) | 14.03.2003 | | 400m | 51.47 | | Lawrence, KS (USA) | 21.04.2007 | | 400m ind. | 51.60 | | Schleyer Halle, Stuttgart (GER) | 03.02.2007 | | 4x100m | 43.97 | | Ponce (PUR) | 17.05.2008 | | 4x200m | 1:32.61 | | Lawrence, KS (USA) | 19.04.2008 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2001 | 11.81 | +1.1 | Lawrence, KS (USA) | 21.04.2001 | | 2002 | 11.97 | +1.1 | Norman, OK (USA) | 13.04.2002 | | 2003 | 11.37 | +1.4 | Austin, TX (USA) | 18.05.2003 | | 2004 | 11.25 | +1.7 | College Station, TX (USA) | 28.05.2004 | | 2005 | 11.43 | +0.7 | Norman, OK (USA) | 16.04.2005 | | 2006 | 11.30 | +1.6 | Cartagena de Indias (COL) | 25.07.2006 | | 2007 | 11.32 | +0.7 | Oslo (NOR) | 15.06.2007 | | 2008 | 11.24 | +0.6 | Mangueirão, Belém (BRA) | 25.05.2008 | | 2009 | 11.13 | +0.1 | FBK Stadium, Hengelo (NED) | 01.06.2009 | | 2011 | 11.45 | +0.5 | Guadalajara (MEX) | 24.10.2011 | | 2012 | 11.07 | +1.3 | Olympic Stadium, London (GBR) | 03.08.2012 | | 2014 | 11.54 | +1.5 | Veracruz (MEX) | 25.11.2014 | | 2015 | 11.53 | -0.2 | Ponce (PUR) | 23.05.2015 | | 2016 | 11.40 | +1.8 | Leonora Stadium, Leonora (GUY) | 18.06.2016 | | 2017 | 11.60 | -0.1 | Leonora Stadium, Leonora (GUY) | 15.07.2017 | | 2018 | 11.66 | +1.2 | Barranquilla (COL) | 29.07.2018 | | 2019 | 11.77 | +1.3 | Houston, TX (USA) | 03.05.2019 |
| Year | Result | Wind | Venue | Date |
|---|
| 2001 | 24.50 | +1.3 | Arlington, TX (USA) | 31.03.2001 | | 2002 | 24.30 | -1.0 | Norman, OK (USA) | 13.04.2002 | | 2003 | 23.26 | 0.0 | Austin, TX (USA) | 19.05.2003 | | 2004 | 22.81 | +0.5 | Norman, OK (USA) | 01.05.2004 | | 2005 | 23.14 | +1.0 | Norman, OK (USA) | 16.04.2005 | | 2006 | 22.92 | +0.7 | Villeneuve d'Ascq (FRA) | 09.06.2006 | | 2007 | 22.52 | +0.7 | Salamanca (ESP) | 04.07.2007 | | 2008 | 22.62 | +0.5 | Zdzisław Krzyszkowiak Stadium, Bydgoszcz (POL) | 01.07.2008 | | 2009 | 22.46 | +0.3 | FBK Stadium, Hengelo (NED) | 01.06.2009 | | 2012 | 22.62 | +1.0 | Olympic Stadium, London (GBR) | 07.08.2012 | | 2014 | 23.53 | +0.5 | George Town (CAY) | 07.05.2014 | | 2015 | 23.24 | +1.8 | Austin, TX (USA) | 02.05.2015 | | 2016 | 23.12 | +0.2 | San Marcos, TX (USA) | 30.04.2016 | | 2017 | 23.70 | 0.0 | Leonora Stadium, Leonora (GUY) | 15.07.2017 | | 2018 | 23.86 | 0.0 | Leonora Stadium, Leonora (GUY) | 30.06.2018 | | 2019 | 24.02 | 0.0 | Houston, TX (USA) | 30.05.2019 |
| Year | Result | Venue | Date |
|---|
| 2001 | 56.64 | Arlington, TX (USA) | 31.03.2001 | | 2002 | 54.57 | Odessa, TX (USA) | 18.05.2002 | | 2004 | 53.39 | El Paso, TX (USA) | 27.03.2004 | | 2005 | 53.78 | Arlington, TX (USA) | 06.05.2005 | | 2007 | 51.47 | Lawrence, KS (USA) | 21.04.2007 | | 2008 | 52.36 | Houston, TX (USA) | 29.03.2008 | | 2009 | 52.65 | Houston, TX (USA) | 28.03.2009 | | 2015 | 55.79 | Houston, TX (USA) | 04.04.2015 | | 2016 | 54.74 | San Marcos, TX (USA) | 01.04.2016 | | 2018 | 57.32 | Houston, TX (USA) | 15.03.2018 |
| Year | Result | Venue | Date |
|---|
| 2008 | 43.97 | Ponce (PUR) | 17.05.2008 |
| Year | Result | Venue | Date |
|---|
| 2008 | 1:32.61 | Lawrence, KS (USA) | 19.04.2008 |
|
