Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 6.83 | | Princess Anne, MD (USA) | 12.12.2008 | | 100m | 10.64 | | Spanish Town (JAM) | 10.03.2007 | | 200m | 20.91 | +0.8 | Spanish Town (JAM) | 04.06.2006 | | 300m ind. | 33.69 | | Clemson, SC (USA) | 14.01.2017 | | 400m | 45.24 | | Mayagüez (PUR) | 26.07.2010 | | 400m ind. | 46.45 | | Boston, MA (USA) | 07.03.2010 | | 500m ind. | 1:01.74 | | New York, NY (USA) | 15.01.2010 | | 4x100m | 39.76 | | Greensboro, NC (USA) | 29.05.2010 | | 4x200m | 1:22.97 | | Philadelphia, PA (USA) | 24.04.2010 | | 4x400m | 2:59.13 | | DS, Daegu (KOR) | 01.09.2011 | | 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 |
|---|
| 2006 | 10.73 | -2.3 | Spanish Town (JAM) | 04.06.2006 | | 2007 | 10.64 | | Spanish Town (JAM) | 10.03.2007 | | 2008 | 10.82 | +1.4 | Winston Salem, NC (USA) | 22.03.2008 | | 2010 | 10.67 | | Fairfax, VA (USA) | 10.04.2010 | | 2013 | 10.81 | -0.8 | Kingston (JAM) | 01.06.2013 | | 2015 | 10.77 | +0.1 | Winston Salem, NC (USA) | 20.03.2015 |
| Year | Result | Wind | Venue | Date |
|---|
| 2006 | 20.91 | +0.8 | Spanish Town (JAM) | 04.06.2006 | | 2008 | 21.19 | +0.9 | Winston Salem, NC (USA) | 22.03.2008 | | 2009 | 21.09 | +1.4 | Greensboro, NC (USA) | 01.05.2009 | | 2010 | 21.23 | +0.4 | Greensboro, NC (USA) | 08.05.2010 | | 2012 | 21.48 | -0.8 | Kingston (JAM) | 19.05.2012 | | 2013 | 21.16 | -0.1 | Kingston (JAM) | 08.06.2013 | | 2014 | 21.15 | +0.6 | Kingston (JAM) | 31.05.2014 | | 2015 | 21.38 | +0.5 | Winston Salem, NC (USA) | 21.03.2015 | | 2017 | 21.43 | +1.1 | Charlotte, NC (USA) | 08.04.2017 |
| Year | Result | Venue | Date |
|---|
| 2005 | 48.13 | Kingston (JAM) | 19.03.2005 | | 2006 | 46.17 | Port-of-Spain (TTO) | 15.07.2006 | | 2007 | 45.92 | Kingston (JAM) | 24.06.2007 | | 2008 | 45.96 | Kingston (JAM) | 28.06.2008 | | 2009 | 45.44 | Fayetteville, AR (USA) | 12.06.2009 | | 2010 | 45.24 | Mayagüez (PUR) | 26.07.2010 | | 2011 | 45.51 | Boudewijnstadion, Bruxelles (BEL) | 16.09.2011 | | 2012 | 45.51 | Linz (AUT) | 20.08.2012 | | 2013 | 46.00 | Kingston (JAM) | 22.06.2013 | | 2014 | 45.47 | Ciudad de México (MEX) | 16.08.2014 | | 2015 | 46.50 | Kingston (JAM) | 30.05.2015 | | 2016 | 46.63 | Montverde, FL (USA) | 11.06.2016 | | 2017 | 46.96 | Greensboro, NC (USA) | 15.04.2017 |
| Year | Result | Venue | Date |
|---|
| 2010 | 39.76 | Greensboro, NC (USA) | 29.05.2010 |
| Year | Result | Venue | Date |
|---|
| 2010 | 1:22.97 | Philadelphia, PA (USA) | 24.04.2010 |
| 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 | | 2008 | 3:00.09 | National Stadium, Beijing (CHN) | 22.08.2008 | | 2010 | 3:01.68 | Mayagüez (PUR) | 30.07.2010 | | 2011 | 2:59.13 | DS, Daegu (KOR) | 01.09.2011 | | 2012 | 3:03.28 | Philadelphia, PA (USA) | 28.04.2012 | | 2013 | 3:01.15 | Philadelphia, PA (USA) | 27.04.2013 | | 2014 | 3:04.99 | Philadelphia, PA (USA) | 26.04.2014 | | 2015 | 3:03.02 | Philadelphia, PA (USA) | 25.04.2015 |
| Year | Result | Venue | Date |
|---|
| 2017 | 3:19.97 | Philadelphia, PA (USA) | 29.04.2017 |
|
