Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 6.82 | | Fayetteville, AR (USA) | 04.03.2011 | | 100m | 10.41 | +1.5 | Fayetteville, AR (USA) | 31.03.2012 | | 200m | 20.45 | +1.3 | Fayetteville, AR (USA) | 04.05.2012 | | 200m ind. | 20.62 | | Nampa, ID (USA) | 09.03.2012 | | 300m ind. | 32.99 | | New York, NY (USA) | 24.01.2015 | | 400m | 45.00 | | Kingston (JAM) | 29.06.2014 | | 400m ind. | 46.14 | | Fayetteville, AR (USA) | 01.03.2013 | | 4x100m | 39.19 | | Des Moines, IA (USA) | 06.06.2012 | | 4x200m | 1:21.92 | | Gainesville, FL (USA) | 04.04.2015 | | 4x400m | 3:02.17 | | Hampden Park, Glasgow (GBR) | 02.08.2014 | | 4x400m ind. | 3:03.50 | | Fayetteville, AR (USA) | 09.03.2013 | | Distance Medley ind. | 9:35.50 | | New York, NY (USA) | 01.02.2013 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2009 | 10.80 | +1.5 | Baltimore, MD (USA) | 17.04.2009 | | 2010 | 10.72 | +0.6 | Princeton, NJ (USA) | 15.05.2010 | | 2012 | 10.41 | +1.5 | Fayetteville, AR (USA) | 31.03.2012 | | 2013 | 10.80 | -1.8 | Eugene, OR (USA) | 20.04.2013 | | 2014 | 10.77 | -0.9 | Fayetteville, AR (USA) | 05.04.2014 | | 2015 | 10.86 | 0.0 | Newark, NJ (USA) | 26.04.2015 |
| Year | Result | Wind | Venue | Date |
|---|
| 2009 | 20.84 | -1.1 | Greensboro, NC (USA) | 01.05.2009 | | 2010 | 21.31 | -0.3 | Princeton, NJ (USA) | 16.05.2010 | | 2011 | 20.58 | +1.1 | Fayetteville, AR (USA) | 06.05.2011 | | 2012 | 20.45 | +1.3 | Fayetteville, AR (USA) | 04.05.2012 | | 2013 | 20.55 | +2.0 | Eugene, OR (USA) | 20.04.2013 | | 2014 | 21.35 | 0.0 | Colts Neck, NJ (USA) | 07.06.2014 | | 2015 | 21.27 | +1.8 | Newark, NJ (USA) | 26.04.2015 | | 2016 | 21.19 | 0.0 | Clermont, FL (USA) | 14.05.2016 |
| Year | Result | Venue | Date |
|---|
| 2009 | 48.52 | Baltimore, MD (USA) | 18.04.2009 | | 2010 | 47.96 | College Park, MD (USA) | 27.03.2010 | | 2011 | 46.38 | Fayetteville, AR (USA) | 23.04.2011 | | 2012 | 45.13 | Des Moines, IA (USA) | 06.06.2012 | | 2013 | 45.48 | Kingston (JAM) | 23.06.2013 | | 2014 | 45.00 | Kingston (JAM) | 29.06.2014 | | 2015 | 47.07 | New York, NY (USA) | 19.05.2015 | | 2016 | 46.73 | Taoyuan (TPE) | 19.05.2016 |
| Year | Result | Venue | Date |
|---|
| 2010 | 39.76 | Greensboro, NC (USA) | 29.05.2010 | | 2012 | 39.19 | Des Moines, IA (USA) | 06.06.2012 | | 2013 | 39.25 | Eugene, OR (USA) | 05.06.2013 | | 2015 | 39.73 | Jacksonville, FL (USA) | 10.04.2015 |
| Year | Result | Venue | Date |
|---|
| 2010 | 1:22.97 | Philadelphia, PA (USA) | 24.04.2010 | | 2014 | 1:22.08 | Gainesville, FL (USA) | 05.04.2014 | | 2015 | 1:21.92 | Gainesville, FL (USA) | 04.04.2015 |
| Year | Result | Venue | Date |
|---|
| 2012 | 3:03.56 | Austin, TX (USA) | 26.05.2012 | | 2013 | 3:02.89 | Eugene, OR (USA) | 08.06.2013 | | 2014 | 3:02.17 | Hampden Park, Glasgow (GBR) | 02.08.2014 | | 2015 | 3:09.97 | Princeton, NJ (USA) | 18.04.2015 |
|
