Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 55m ind. | 6.30 | | Columbia, SC (USA) | 09.01.2016 | | 60m ind. | 6.69 | | Clemson, SC (USA) | 09.02.2018 | | 60m ind. | 6.69 | | Clemson, SC (USA) | 19.01.2018 | | 100m | 10.17 | +1.1 | Knoxville, TN (USA) | 13.05.2018 | | 200m | 20.00 | +1.9 | Columbia, SC (USA) | 21.04.2018 | | 200m ind. | 20.45 | | Clemson, SC (USA) | 20.01.2018 | | 400m ind. | 48.83 | | New York, NY (USA) | 27.01.2018 | | 4x100m | 38.35 | | Hampden Park, Glasgow (GBR) | 02.08.2014 | | 4x200m | 1:21.93 | | Gainesville, FL (USA) | 02.04.2016 | | 4x400m | 3:12.35 | | Columbia, SC (USA) | 25.03.2017 | | 4x400m ind. | 3:12.58 | | Birmingham, AL (USA) | 23.01.2016 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2011 | 10.71 | +0.4 | Germiston (RSA) | 02.04.2011 | | 2014 | 10.48 | +1.9 | Pretoria (RSA) | 14.03.2014 | | 2015 | 10.41 | +0.4 | Greensboro, NC (USA) | 17.05.2015 | | 2016 | 10.29 | +1.2 | Athens, GA (USA) | 09.04.2016 | | 2017 | 10.35 | +0.7 | Athens, GA (USA) | 08.04.2017 | | 2018 | 10.17 | +1.1 | Knoxville, TN (USA) | 13.05.2018 |
| Year | Result | Wind | Venue | Date |
|---|
| 2010 | 21.50 | +0.3 | Germiston (RSA) | 11.04.2010 | | 2014 | 20.41 | +1.9 | Pretoria (RSA) | 11.04.2014 | | 2015 | 20.68 | -2.5 | Main Stadium, Gwangju (KOR) | 10.07.2015 | | 2016 | 20.68 | +2.0 | Gainesville, FL (USA) | 02.04.2016 | | 2017 | 20.14 | +1.7 | Columbia, SC (USA) | 15.04.2017 | | 2018 | 20.00 | +1.9 | Columbia, SC (USA) | 21.04.2018 |
| Year | Result | Venue | Date |
|---|
| 2014 | 38.35 | Hampden Park, Glasgow (GBR) | 02.08.2014 | | 2015 | 39.44 | Main Stadium, Gwangju (KOR) | 11.07.2015 | | 2016 | 39.54 | Philadelphia, PA (USA) | 30.04.2016 | | 2017 | 39.12 | Lexington, KY (USA) | 27.05.2017 |
| Year | Result | Venue | Date |
|---|
| 2016 | 1:21.93 | Gainesville, FL (USA) | 02.04.2016 | | 2017 | 1:22.01 | Philadelphia, PA (USA) | 29.04.2017 |
| Year | Result | Venue | Date |
|---|
| 2016 | 3:13.20 | Philadelphia, PA (USA) | 30.04.2016 | | 2017 | 3:12.35 | Columbia, SC (USA) | 25.03.2017 |
| Year | Result | Venue | Date |
|---|
| 2018 | 3:22.29 | Gainesville, FL (USA) | 31.03.2018 |
|
