Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 6.73 | | New York, NY (USA) | 27.12.2009 | | 100m | 10.39 | -0.3 | Tábor (CZE) | 21.08.2012 | | 200m | 20.39 | +1.3 | Stadion Orzeł, Warszawa (POL) | 25.08.2013 | | 200m ind. | 20.84 | | New York, NY (USA) | 17.02.2010 | | 300m | 32.32 | | Lahti (FIN) | 17.07.2013 | | 300m ind. | 33.74 | | New York, NY (USA) | 26.12.2004 | | 400m | 45.19 | | Kingston (JAM) | 27.06.2015 | | 400m ind. | 46.11 | | Praha (CZE) | 25.02.2014 | | 600y ind. | 1:11.30 | | MSG, New York, NY (USA) | 29.01.2010 | | 4x100m | 39.59 | | Stadion Orzeł, Warszawa (POL) | 25.08.2013 | | 4x400m | 2:59.88 | | Luzhniki Stadion, Moskva (RUS) | 16.08.2013 | | 4x400m ind. | 3:03.69 | | Ergo Arena, Sopot (POL) | 09.03.2014 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2004 | 10.40 | +2.0 | Greensboro, NC (USA) | 26.07.2004 | | 2008 | 10.84 | -0.6 | Hillsdale, MI (USA) | 25.04.2008 | | 2012 | 10.39 | -0.3 | Tábor (CZE) | 21.08.2012 | | 2013 | 10.83 | -1.4 | Kingston (JAM) | 01.06.2013 |
| Year | Result | Wind | Venue | Date |
|---|
| 2004 | 20.99 | +1.2 | Greensboro, NC (USA) | 26.07.2004 | | 2006 | 20.75 | +0.7 | Los Angeles, CA (USA) | 25.03.2006 | | 2007 | 20.76 | +0.7 | San Mateo, CA (USA) | 19.05.2007 | | 2008 | 21.46 | | Hillsdale, MI (USA) | 25.04.2008 | | 2009 | 20.76 | | Walnut, CA (USA) | 18.04.2009 | | 2010 | 20.99 | +0.2 | Trenton, NJ (USA) | 20.05.2010 | | 2011 | 20.71 | +1.0 | Kingston (JAM) | 05.03.2011 | | 2012 | 20.58 | | Kingston (JAM) | 12.05.2012 | | 2013 | 20.39 | +1.3 | Stadion Orzeł, Warszawa (POL) | 25.08.2013 | | 2014 | 20.41 | +0.6 | Kingston (JAM) | 31.05.2014 | | 2015 | 20.54 | +0.5 | Luzern (SUI) | 14.07.2015 |
| Year | Result | Venue | Date |
|---|
| 2013 | 32.32 | Lahti (FIN) | 17.07.2013 | | 2014 | 32.59 | Liège (BEL) | 16.07.2014 | | 2015 | 33.08 | Mestský Stadion, Ostrava (CZE) | 26.05.2015 |
| Year | Result | Venue | Date |
|---|
| 2006 | 45.81 | Los Angeles, CA (USA) | 08.04.2006 | | 2007 | 45.77 | San Mateo, CA (USA) | 19.05.2007 | | 2008 | 46.41 | Modesto, CA (USA) | 10.05.2008 | | 2009 | 46.48 | Walnut, CA (USA) | 06.06.2009 | | 2010 | 45.78 | Kingston (JAM) | 26.06.2010 | | 2011 | 46.03 | National Stadium, Kingston (JAM) | 07.05.2011 | | 2012 | 45.38 | Kingston (JAM) | 01.07.2012 | | 2013 | 45.53 | Kingston (JAM) | 23.06.2013 | | 2014 | 45.44 | Kingston (JAM) | 08.02.2014 | | 2015 | 45.19 | Kingston (JAM) | 27.06.2015 | | 2016 | 46.39 | Kingston (JAM) | 30.01.2016 |
| Year | Result | Venue | Date |
|---|
| 2013 | 39.59 | Stadion Orzeł, Warszawa (POL) | 25.08.2013 |
| Year | Result | Venue | Date |
|---|
| 2006 | 3:08.28 | Chaoyang Sport Center, Beijing (CHN) | 20.08.2006 | | 2007 | 3:04.15 | Rio de Janeiro (BRA) | 28.07.2007 | | 2013 | 2:59.88 | Luzhniki Stadion, Moskva (RUS) | 16.08.2013 | | 2014 | 3:01.17 | T. Robinson Stadium, Nassau (BAH) | 24.05.2014 | | 2015 | 3:00.23 | T. Robinson Stadium, Nassau (BAH) | 03.05.2015 |
|
