Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 55m ind. | 6.73 | | Gainesville, FL (USA) | 26.02.2006 | | 60m ind. | 7.13 | | Fayetteville, AR (USA) | 02.03.2008 | | 100m | 10.84 | +1.8 | Clermont, FL (USA) | 05.06.2010 | | 100m | 10.84 | +1.4 | Port-of-Spain (TTO) | 27.06.2015 | | 200m | 22.60 | -0.8 | Mangueirão, Belém (BRA) | 24.05.2009 | | 200m ind. | 22.90 | | Fayetteville, AR (USA) | 09.03.2007 | | 4x100m | 42.03 | | National Stadium, Beijing (CHN) | 29.08.2015 | | 4x200m | 1:28.77 | | Gainesville, FL (USA) | 31.03.2018 | | 4x400m | 3:26.23 | | Gainesville, FL (USA) | 03.04.2010 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2002 | 11.78 | | Port-of-Spain (TTO) | 14.04.2002 | | 2003 | 11.48 | +0.5 | Bridgetown (BAR) | 09.06.2003 | | 2004 | 11.40 | 0.0 | Szombathely (HUN) | 08.08.2004 | | 2005 | 11.17 | +0.6 | Port-of-Spain (TTO) | 25.06.2005 | | 2006 | 11.08 | +1.4 | Fayetteville, AR (USA) | 14.05.2006 | | 2007 | 11.22 | +1.3 | Baton Rouge, LA (USA) | 24.03.2007 | | 2008 | 11.06 | +1.9 | Austin, TX (USA) | 05.04.2008 | | 2009 | 10.94 | +1.7 | Port-of-Spain (TTO) | 19.06.2009 | | 2010 | 10.84 | +1.8 | Clermont, FL (USA) | 05.06.2010 | | 2011 | 10.90 | +0.4 | Boudewijnstadion, Bruxelles (BEL) | 16.09.2011 | | 2012 | 10.86 | +1.0 | National Stadium, Kingston (JAM) | 05.05.2012 | | 2015 | 10.84 | +1.4 | Port-of-Spain (TTO) | 27.06.2015 | | 2016 | 11.04 | +1.5 | Port-of-Spain (TTO) | 25.06.2016 | | 2017 | 10.88 | +0.9 | Port-of-Spain (TTO) | 24.06.2017 | | 2018 | 11.23 | +0.7 | Clermont, FL (USA) | 28.04.2018 | | 2019 | 11.14 | +0.7 | Clermont, FL (USA) | 05.05.2019 | | 2021 | 11.19 | +1.0 | National Stadium, Kingston (JAM) | 24.06.2021 |
| Year | Result | Wind | Venue | Date |
|---|
| 2002 | 23.92 | | Port-of-Spain (TTO) | 02.03.2002 | | 2003 | 23.22 | +1.7 | Bridgetown (BAR) | 09.06.2003 | | 2004 | 23.41 | +1.3 | Stadio Zecchini, Grosseto (ITA) | 15.07.2004 | | 2005 | 22.93 | +0.7 | Bloomington, IN (USA) | 28.05.2005 | | 2006 | 22.73 | -0.4 | Knoxville, TN (USA) | 27.05.2006 | | 2007 | 22.95 | +1.5 | Baton Rouge, LA (USA) | 31.03.2007 | | 2008 | 22.67 | +1.9 | Fayetteville, AR (USA) | 31.05.2008 | | 2009 | 22.60 | -0.8 | Mangueirão, Belém (BRA) | 24.05.2009 | | 2010 | 22.78 | 0.0 | Stade de France, Paris-St-Denis (FRA) | 16.07.2010 | | 2016 | 22.73 | +1.4 | Clermont, FL (USA) | 14.05.2016 |
| Year | Result | Venue | Date |
|---|
| 2003 | 43.97 | Santo Domingo (DOM) | 09.08.2003 | | 2004 | 44.14 | Stadio Zecchini, Grosseto (ITA) | 18.07.2004 | | 2006 | 42.94 | Sacramento, CA (USA) | 09.06.2006 | | 2008 | 42.59 | Philadelphia, PA (USA) | 25.04.2008 | | 2009 | 43.22 | Olympiastadion, Berlin (GER) | 22.08.2009 | | 2010 | 42.84 | Gainesville, FL (USA) | 03.04.2010 | | 2015 | 42.03 | National Stadium, Beijing (CHN) | 29.08.2015 | | 2016 | 42.12 | Estádio Olímpico, Rio de Janeiro (BRA) | 19.08.2016 | | 2017 | 42.62 | Olympic Stadium, London (GBR) | 12.08.2017 | | 2019 | 42.71 | Khalifa International Stadium, Doha (QAT) | 05.10.2019 | | 2021 | 43.62 | National Stadium, Tokyo (JPN) | 05.08.2021 |
| Year | Result | Venue | Date |
|---|
| 2005 | 1:32.77 | Philadelphia, PA (USA) | 30.04.2005 | | 2006 | 1:32.70 | Austin, TX (USA) | 08.04.2006 | | 2007 | 1:31.58 | Philadelphia, PA (USA) | 28.04.2007 | | 2008 | 1:31.77 | Philadelphia, PA (USA) | 26.04.2008 | | 2009 | 1:32.68 | Baton Rouge, LA (USA) | 18.04.2009 | | 2017 | 1:29.71 | Gainesville, FL (USA) | 01.04.2017 | | 2018 | 1:28.77 | Gainesville, FL (USA) | 31.03.2018 | | 2019 | 1:29.25 | Gainesville, FL (USA) | 30.03.2019 |
| Year | Result | Venue | Date |
|---|
| 2003 | 2:09.84 | Sherbrooke (CAN) | 12.07.2003 |
| Year | Result | Venue | Date |
|---|
| 2010 | 3:26.23 | Gainesville, FL (USA) | 03.04.2010 | | 2012 | 3:28.07 | Gainesville, FL (USA) | 07.04.2012 | | 2013 | 3:29.43 | Gainesville, FL (USA) | 06.04.2013 |
|
