Personal Bests| Event | Result | Venue | Date |
|---|
| 200m ind. | 21.81 | State College, PA (USA) | 01.02.2014 | | 300m ind. | 34.61 | Columbia, SC (USA) | 18.01.2019 | | 400m | 46.30 | Irapuato (MEX) | 07.07.2012 | | 400m ind. | 47.14 | Lincoln, NE (USA) | 04.02.2012 | | 500m ind. | 1:03.78 | Boston, MA (USA) | 27.01.2018 | | 400mH | 48.17 | National Stadium, Beijing (CHN) | 25.08.2015 | | 4x100m | 41.28 | Sioux Falls, SD (USA) | 14.05.2011 | | 4x400m | 3:00.34 | CIBC, Toronto (CAN) | 25.07.2015 | | 4x400m ind. | 3:11.12 | Winston Salem, NC (USA) | 31.01.2015 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2011 | 21.87 | +1.6 | Norman, OK (USA) | 16.04.2011 | | 2014 | 21.71 | +1.3 | Myrtle Beach, SC (USA) | 22.03.2014 | | 2017 | 22.01 | -1.7 | Fairburn, GA (USA) | 27.05.2017 |
| Year | Result | Venue | Date |
|---|
| 2007 | 48.86 | Ostrava (CZE) | 12.07.2007 | | 2008 | 47.95 | Basseterre (SKN) | 22.03.2008 | | 2009 | 47.05 | Fayetteville, AR (USA) | 18.04.2009 | | 2010 | 46.84 | Fayetteville, AR (USA) | 10.04.2010 | | 2011 | 46.62 | Freeport (BAH) | 24.06.2011 | | 2012 | 46.30 | Irapuato (MEX) | 07.07.2012 | | 2018 | 46.89 | Montverde, FL (USA) | 09.06.2018 | | 2019 | 47.64 | Orlando, FL (USA) | 23.03.2019 |
| Year | Result | Venue | Date |
|---|
| 2008 | 52.45 | Nassau (BAH) | 21.06.2008 | | 2010 | 51.80 | Miramar, FL (USA) | 10.07.2010 | | 2011 | 50.82 | Freeport (BAH) | 25.06.2011 | | 2012 | 50.27 | Irapuato (MEX) | 08.07.2012 | | 2013 | 49.39 | Eugene, OR (USA) | 07.06.2013 | | 2014 | 48.78 | Hampden Park, Glasgow (GBR) | 31.07.2014 | | 2015 | 48.17 | National Stadium, Beijing (CHN) | 25.08.2015 | | 2016 | 48.96 | National Stadium, Kingston (JAM) | 07.05.2016 | | 2017 | 49.42 | Nassau (BAH) | 23.06.2017 | | 2018 | 48.98 | Heusden-Zolder (BEL) | 21.07.2018 | | 2019 | 49.53 | Lima (PER) | 08.08.2019 |
| Year | Result | Venue | Date |
|---|
| 2011 | 41.28 | Sioux Falls, SD (USA) | 14.05.2011 | | 2012 | 41.32 | Fargo, ND (USA) | 12.05.2012 |
| Year | Result | Venue | Date |
|---|
| 2008 | 3:10.10 | Zdzisław Krzyszkowiak Stadium, Bydgoszcz (POL) | 12.07.2008 | | 2010 | 3:09.98 | Fayetteville, AR (USA) | 09.04.2010 | | 2011 | 3:09.00 | Austin, TX (USA) | 09.04.2011 | | 2012 | 3:04.33 | Irapuato (MEX) | 08.07.2012 | | 2013 | 3:02.66 | Morelia (MEX) | 07.07.2013 | | 2014 | 3:01.98 | Gainesville, FL (USA) | 05.04.2014 | | 2015 | 3:00.34 | CIBC, Toronto (CAN) | 25.07.2015 | | 2016 | 3:04.70 | Gainesville, FL (USA) | 01.04.2016 | | 2019 | 3:09.98 | Lima (PER) | 10.08.2019 |
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