Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 6.77 | | Birmingham, AL (USA) | 22.01.2016 | | 100m | 10.28 | +1.0 | Austin, TX (USA) | 02.05.2015 | | 150m | 15.35 | +1.8 | AP Ranch, Fort Worth, TX (USA) | 20.07.2020 | | 200m | 20.30 | +1.7 | Austin, TX (USA) | 26.05.2017 | | 200m | 20.30 | +1.8 | Austin, TX (USA) | 02.05.2015 | | 200m ind. | 20.66 | | Albuquerque, NM (USA) | 14.03.2014 | | 300m | 32.55 | | Atlanta, GA (USA) | 01.08.2015 | | 300m ind. | 33.12 | | Boston, MA (USA) | 28.02.2015 | | 400m | 45.19 | | Lubbock, TX (USA) | 28.04.2012 | | 400m ind. | 45.59 | | Albuquerque, NM (USA) | 18.02.2018 | | 400mH | 48.55 | | Hayward Field, Eugene, OR (USA) | 26.06.2021 | | 4x100m | 38.50 | | Lexington, KY (USA) | 18.05.2014 | | 4x200m | 1:20.75 | | Philadelphia, PA (USA) | 27.04.2013 | | Sprint Medley 1000m | 1:49.47 | | Lille (FRA) | 10.07.2011 | | 4x400m | 2:59.60 | | Eugene, OR (USA) | 14.06.2014 | | 4x400m ind. | 3:01.97 | | Arena Birmingham, Birmingham (GBR) | 04.03.2018 | | 4x400m | 3:14.75 | | New York, NY (USA) | 06.07.2017 |
| Season's BestsNo season's bests available. |
World Rankings| Event | Place | Score |
|---|
| Men's 400mH | 38. | 1235 | | Men's Overall Ranking | 625. | 1235 |
| | Year | Result | Wind | Venue | Date |
|---|
| 2020 | 6.94 | +1.4 | PVAMU Track Stadium, Prairie View, TX (USA) | 06.08.2020 |
| Year | Result | Wind | Venue | Date |
|---|
| 2012 | 10.42 | +0.4 | Baltimore, MD (USA) | 25.07.2012 | | 2015 | 10.28 | +1.0 | Austin, TX (USA) | 02.05.2015 | | 2016 | 10.34 | +1.0 | Austin, TX (USA) | 16.04.2016 | | 2018 | 10.36 | +0.6 | Weinheim (GER) | 06.07.2018 | | 2019 | 10.32 | +1.7 | Carl Lewis TF and Soccer Complex, Houston, TX (USA) | 12.07.2019 | | 2020 | 10.44 | +1.1 | AP Ranch, Fort Worth, TX (USA) | 23.07.2020 | | 2021 | 10.38 | +1.9 | Mike A. Myers Stadium, Austin, TX (USA) | 06.03.2021 | | 2022 | 10.51 | -1.2 | Bobcat Track and Field Complex, San Marcos, TX (USA) | 16.04.2022 |
| Year | Result | Wind | Venue | Date |
|---|
| 2020 | 15.35 | +1.8 | AP Ranch, Fort Worth, TX (USA) | 20.07.2020 |
| Year | Result | Wind | Venue | Date |
|---|
| 2011 | 21.09 | +1.4 | Myrtle Beach, SC (USA) | 29.06.2011 | | 2012 | 20.78 | +0.6 | Baltimore, MD (USA) | 28.07.2012 | | 2013 | 21.28 | -0.7 | Los Angeles, CA (USA) | 23.03.2013 | | 2014 | 21.25 | -0.2 | Lexington, KY (USA) | 16.05.2014 | | 2015 | 20.30 | +1.8 | Austin, TX (USA) | 02.05.2015 | | 2016 | 20.44 | +0.3 | Austin, TX (USA) | 16.04.2016 | | 2017 | 20.30 | +1.7 | Austin, TX (USA) | 26.05.2017 | | 2018 | 20.65 | +0.7 | Köln (GER) | 04.08.2018 | | 2019 | 20.53 | 0.0 | Abilene, TX (USA) | 12.05.2019 | | 2020 | 20.64 | +1.6 | AP Ranch, Fort Worth, TX (USA) | 23.07.2020 | | 2021 | 20.35 | +1.3 | Mike A. Myers Stadium, Austin, TX (USA) | 27.03.2021 | | 2022 | 20.51 | +2.0 | Bobcat Track and Field Complex, San Marcos, TX (USA) | 16.04.2022 | | 2024 | 20.69 | +2.0 | Mike A. Myers Stadium, Austin, TX (USA) | 30.03.2024 |
No progression. | Year | Result | Venue | Date |
|---|
| 2015 | 32.55 | Atlanta, GA (USA) | 01.08.2015 | | 2020 | 43.72 | AP Ranch, Fort Worth, TX (USA) | 20.07.2020 |
| Year | Result | Venue | Date |
|---|
| 2010 | 49.81 | Dallas, TX (USA) | 27.03.2010 | | 2011 | 46.53 | Lubbock, TX (USA) | 03.05.2011 | | 2012 | 45.19 | Lubbock, TX (USA) | 28.04.2012 | | 2013 | 47.39 | Baton Rouge, LA (USA) | 20.04.2013 | | 2014 | 45.74 | Fayetteville, AR (USA) | 30.05.2014 | | 2015 | 45.38 | Edmonton (CAN) | 12.07.2015 | | 2016 | 45.42 | Hayward Field, Eugene, OR (USA) | 02.07.2016 | | 2017 | 45.32 | Austin, TX (USA) | 26.05.2017 | | 2018 | 46.34 | Dublin (IRL) | 19.07.2018 | | 2019 | 45.29 | Abilene, TX (USA) | 12.05.2019 | | 2020 | 46.34 | AP Ranch, Fort Worth, TX (USA) | 23.07.2020 | | 2021 | 45.96 | Mike A. Myers Stadium, Austin, TX (USA) | 01.05.2021 | | 2022 | 46.25 | Bregyó Athletic Center, Székesfehérvár (HUN) | 08.08.2022 | | 2024 | 46.64 | Percy Beard Track, Gainesville, FL (USA) | 13.04.2024 |
| Year | Result | Venue | Date |
|---|
| 2010 | 1:54.84 | Norfolk, VA (USA) | 04.08.2010 |
| Year | Result | Venue | Date |
|---|
| 2021 | 48.55 | Hayward Field, Eugene, OR (USA) | 26.06.2021 | | 2022 | 49.01 | Sportcentrum, Pápa (HUN) | 06.09.2022 | | 2024 | 48.69 | Hayward Field, Eugene, OR (USA) | 28.06.2024 |
| Year | Result | Venue | Date |
|---|
| 2011 | 41.85 | Dallas, TX (USA) | 26.03.2011 | | 2012 | 38.67 | Estadio Olímpico, Barcelona (ESP) | 14.07.2012 | | 2013 | 38.64 | Austin, TX (USA) | 30.03.2013 | | 2014 | 38.50 | Lexington, KY (USA) | 18.05.2014 | | 2015 | 39.45 | Austin, TX (USA) | 28.03.2015 | | 2016 | 39.18 | Austin, TX (USA) | 02.04.2016 | | 2017 | 38.68 | Eugene, OR (USA) | 07.06.2017 | | 2018 | 39.15 | Gainesville, FL (USA) | 31.03.2018 | | 2019 | 39.45 | College Station, TX (USA) | 27.04.2019 | | 2021 | 39.43 | International Stadium, Gateshead (GBR) | 13.07.2021 |
| Year | Result | Venue | Date |
|---|
| 2013 | 1:20.75 | Philadelphia, PA (USA) | 27.04.2013 |
| Year | Result | Venue | Date |
|---|
| 2011 | 1:49.47 | Lille (FRA) | 10.07.2011 |
| Year | Result | Venue | Date |
|---|
| 2012 | 3:03.99 | Estadio Olímpico, Barcelona (ESP) | 15.07.2012 | | 2013 | 3:02.38 | Eugene, OR (USA) | 06.06.2013 | | 2014 | 2:59.60 | Eugene, OR (USA) | 14.06.2014 | | 2016 | 3:02.18 | Austin, TX (USA) | 02.04.2016 | | 2017 | 3:05.59 | Baton Rouge, LA (USA) | 22.04.2017 | | 2019 | 3:03.94 | Austin, TX (USA) | 30.03.2019 | | 2022 | 3:07.90 | Mike A. Myers Stadium, Austin, TX (USA) | 26.03.2022 |
|
