Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 7.28 | | Lexington, KY (USA) | 28.02.2015 | | 60m ind. | 7.28 | | Fayetteville, AR (USA) | 13.02.2015 | | 100m | 11.01 | +1.6 | Sacramento, CA (USA) | 22.06.2017 | | 200m | 22.76 | +1.9 | Eugene, OR (USA) | 13.06.2015 | | 200m ind. | 23.30 | | College Station, TX (USA) | 06.02.2016 | | 400m | 55.16 | | Lisle, IL (USA) | 04.07.2010 | | 4x100m | 41.82 | | Olympic Stadium, London (GBR) | 12.08.2017 | | 4x200m | 1:30.61 | | Philadelphia, PA (USA) | 25.04.2014 | | 4x200m ind. | 1:39.98 | | New York, NY (USA) | 09.03.2013 | | 4x400m | 3:31.27 | | Austin, TX (USA) | 29.03.2014 | | 4x400m ind. | 3:38.14 | | Fayetteville, AR (USA) | 31.01.2015 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2007 | 12.21 | +1.3 | Lisle, IL (USA) | 08.07.2007 | | 2009 | 11.92 | +1.2 | Greensboro, NC (USA) | 19.06.2009 | | 2010 | 11.57 | +1.7 | Charleston, IL (USA) | 22.05.2010 | | 2011 | 11.44 | +1.8 | Charleston, IL (USA) | 20.05.2011 | | 2012 | 11.44 | +1.2 | Icahn Stadium, New York, NY (USA) | 09.06.2012 | | 2013 | 11.63 | +1.5 | Austin, TX (USA) | 30.03.2013 | | 2014 | 11.31 | +0.8 | Baton Rouge, LA (USA) | 19.04.2014 | | 2015 | 11.08 | +1.8 | Eugene, OR (USA) | 11.06.2015 | | 2016 | 11.37 | +1.3 | Eugene, OR (USA) | 09.06.2016 | | 2017 | 11.01 | +1.6 | Sacramento, CA (USA) | 22.06.2017 | | 2018 | 11.13 | +0.6 | Drake Stadium, Des Moines, IA (USA) | 22.06.2018 | | 2019 | 11.44 | +0.1 | Gainesville, FL (USA) | 29.03.2019 |
| Year | Result | Wind | Venue | Date |
|---|
| 2007 | 24.63 | -0.3 | Knoxville, TN (USA) | 04.08.2007 | | 2009 | 24.23 | -0.7 | Greensboro, NC (USA) | 31.07.2009 | | 2010 | 23.72 | -0.2 | Norfolk, VA (USA) | 05.08.2010 | | 2011 | 24.00 | -0.8 | Charleston, IL (USA) | 21.05.2011 | | 2012 | 23.74 | +0.5 | Baltimore, MD (USA) | 28.07.2012 | | 2013 | 24.03 | -1.7 | Charleston, IL (USA) | 16.05.2013 | | 2014 | 23.12 | -0.8 | Lexington, KY (USA) | 18.05.2014 | | 2015 | 22.76 | +1.9 | Eugene, OR (USA) | 13.06.2015 | | 2016 | 23.12 | -0.6 | Lawrence, KS (USA) | 28.05.2016 | | 2017 | 22.79 | +1.1 | Eugene, OR (USA) | 10.06.2017 | | 2018 | 23.41 | +1.1 | Claremont, CA (USA) | 07.04.2018 | | 2019 | 23.42 | +0.3 | Baie Mahault (FRA) | 18.05.2019 |
| Year | Result | Venue | Date |
|---|
| 2007 | 56.47 | Lisle, IL (USA) | 08.07.2007 | | 2010 | 55.16 | Lisle, IL (USA) | 04.07.2010 |
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