Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 6.75 | | Lexington, KY (USA) | 17.01.2009 | | 100m | 10.49 | -0.4 | Atlanta, GA (USA) | 20.03.2010 | | 200m | 20.55 | +0.7 | Auburn, AL (USA) | 16.04.2011 | | 200m ind. | 20.79 | | College Station, TX (USA) | 13.03.2009 | | 300m ind. | 32.32 | | Blacksburg, VA (USA) | 22.01.2010 | | 400m | 45.32 | | Kortrijk (BEL) | 12.07.2014 | | 400m ind. | 45.03 | | Fayetteville, AR (USA) | 12.02.2010 | | 4x100m | 39.68 | | Knoxville, TN (USA) | 16.05.2010 | | 4x400m | 3:00.91 | | Philadelphia, PA (USA) | 27.04.2013 | | 4x400m ind. | 3:08.90 | | Fayetteville, AR (USA) | 27.02.2011 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2008 | 10.52 | | Jacksonville, FL (USA) | 16.04.2008 | | 2010 | 10.49 | -0.4 | Atlanta, GA (USA) | 20.03.2010 |
| Year | Result | Wind | Venue | Date |
|---|
| 2007 | 21.67 | +0.9 | Jacksonville, FL (USA) | 19.04.2007 | | 2008 | 20.77 | -0.4 | Orlando, FL (USA) | 07.06.2008 | | 2009 | 21.05 | -0.9 | Gainesville, FL (USA) | 15.05.2009 | | 2011 | 20.55 | +0.7 | Auburn, AL (USA) | 16.04.2011 | | 2013 | 20.89 | +0.4 | Atlanta, GA (USA) | 30.03.2013 | | 2014 | 20.72 | -0.1 | Gainesville, FL (USA) | 04.04.2014 |
| Year | Result | Venue | Date |
|---|
| 2007 | 47.80 | Winter Park, FL (USA) | 28.04.2007 | | 2008 | 46.69 | Jacksonville, FL (USA) | 16.04.2008 | | 2009 | 46.73 | Gainesville, FL (USA) | 16.05.2009 | | 2010 | 47.47 | Athens, GA (USA) | 08.05.2010 | | 2011 | 45.61 | Athens, GA (USA) | 09.04.2011 | | 2012 | 45.40 | Hayward Field, Eugene, OR (USA) | 23.06.2012 | | 2013 | 45.33 | Atlanta, GA (USA) | 11.05.2013 | | 2014 | 45.32 | Kortrijk (BEL) | 12.07.2014 |
| Year | Result | Venue | Date |
|---|
| 2010 | 39.68 | Knoxville, TN (USA) | 16.05.2010 | | 2011 | 39.91 | Des Moines, IA (USA) | 30.04.2011 | | 2012 | 39.71 | Des Moines, IA (USA) | 28.04.2012 |
| Year | Result | Venue | Date |
|---|
| 2010 | 3:08.26 | Greensboro, NC (USA) | 29.05.2010 | | 2011 | 3:07.16 | Bloomington, IN (USA) | 28.05.2011 | | 2012 | 3:04.91 | Jacksonville, FL (USA) | 26.05.2012 | | 2013 | 3:00.91 | Philadelphia, PA (USA) | 27.04.2013 | | 2014 | 3:01.09 | T. Robinson Stadium, Nassau (BAH) | 24.05.2014 |
|
