Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 55m ind. | 6.96 | | Gainesville, FL (USA) | 17.01.2013 | | 60m | 7.55 | +1.5 | AP Ranch, Fort Worth, TX (USA) | 20.07.2020 | | 60m ind. | 7.33 | | Fayetteville, AR (USA) | 30.01.2016 | | 100m | 11.17 | +0.2 | Gainesville, FL (USA) | 22.04.2016 | | 150m | 17.01 | -0.2 | Life University Track & Field Stadium, Marietta, GA (USA) | 29.07.2020 | | 200m | 22.02 | +1.1 | Eugene, OR (USA) | 10.06.2017 | | 200m ind. | 22.63 | | Fayetteville, AR (USA) | 14.03.2015 | | 300m | 36.49 | | Mestský Stadion, Ostrava (CZE) | 20.06.2019 | | 300m ind. | 36.97 | | Randal Tyson Indoor Center, Fayetteville, AR (USA) | 24.01.2021 | | 400m | 51.50 | | Gainesville, FL (USA) | 03.04.2015 | | 400m ind. | 52.19 | | Fayetteville, AR (USA) | 12.02.2016 | | 4x100m | 42.24 | | San José (CRC) | 09.08.2015 | | 4x200m | 1:34.22 | | Gainesville, FL (USA) | 30.03.2019 | | 4x200m ind. | 1:32.67 | | New York, NY (USA) | 27.01.2018 | | 4x400m | 3:23.54 | | Grand Bahama Sports Complex, Freeport (BAH) | 21.08.2022 | | 4x400m ind. | 3:30.16 | | College Station, TX (USA) | 01.03.2014 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2020 | 7.55 | +1.5 | AP Ranch, Fort Worth, TX (USA) | 20.07.2020 |
| Year | Result | Wind | Venue | Date |
|---|
| 2009 | 12.03 | +0.6 | Des Moines, IA (USA) | 05.08.2009 | | 2010 | 11.72 | +2.0 | Greensboro, NC (USA) | 17.06.2010 | | 2011 | 11.72 | | Rockford, IL (USA) | 04.06.2011 | | 2012 | 11.73 | +0.3 | Bloomington, IN (USA) | 15.06.2012 | | 2016 | 11.17 | +0.2 | Gainesville, FL (USA) | 22.04.2016 |
| Year | Result | Wind | Venue | Date |
|---|
| 2020 | 17.01 | -0.2 | Life University Track & Field Stadium, Marietta, GA (USA) | 29.07.2020 |
| Year | Result | Wind | Venue | Date |
|---|
| 2009 | 24.27 | -0.7 | Des Moines, IA (USA) | 01.08.2009 | | 2010 | 24.24 | -1.0 | Greensboro, NC (USA) | 18.06.2010 | | 2011 | 23.53 | +1.8 | Eugene, OR (USA) | 25.06.2011 | | 2012 | 23.81 | | Fort Wayne, IN (USA) | 09.06.2012 | | 2014 | 22.78 | -0.6 | Gainesville, FL (USA) | 04.04.2014 | | 2015 | 22.24 | +1.9 | Eugene, OR (USA) | 13.06.2015 | | 2016 | 22.56 | +1.6 | Tuscaloosa, AL (USA) | 12.05.2016 | | 2017 | 22.02 | +1.1 | Eugene, OR (USA) | 10.06.2017 | | 2018 | 22.48 | -0.2 | Drake Stadium, Des Moines, IA (USA) | 24.06.2018 | | 2019 | 22.93 | -1.1 | Drake Stadium, Des Moines, IA (USA) | 28.07.2019 | | 2020 | 22.87 | +0.6 | Life University Track & Field Stadium, Marietta, GA (USA) | 22.08.2020 | | 2021 | 22.57 | +0.7 | Hayward Field, Eugene, OR (USA) | 24.06.2021 | | 2023 | 22.77 | +1.7 | Moi International Sports Centre, Kasarani, Nairobi (KEN) | 13.05.2023 |
| Year | Result | Venue | Date |
|---|
| 2019 | 36.49 | Mestský Stadion, Ostrava (CZE) | 20.06.2019 | | 2020 | 40.82 | AP Ranch, Fort Worth, TX (USA) | 23.07.2020 |
| Year | Result | Venue | Date |
|---|
| 2015 | 51.50 | Gainesville, FL (USA) | 03.04.2015 | | 2016 | 52.11 | Gainesville, FL (USA) | 01.04.2016 | | 2017 | 52.75 | Coral Gables, FL (USA) | 25.03.2017 | | 2018 | 53.58 | Gainesville, FL (USA) | 29.03.2018 | | 2019 | 53.12 | Tallahassee, FL (USA) | 22.03.2019 | | 2020 | 60.30 | AP Ranch, Fort Worth, TX (USA) | 23.07.2020 | | 2022 | 51.54 | Icahn Stadium, New York, NY (USA) | 12.06.2022 | | 2023 | 53.98 | National Stadium, Gaborone (BOT) | 29.04.2023 |
| Year | Result | Venue | Date |
|---|
| 2013 | 44.23 | Austin, TX (USA) | 30.03.2013 | | 2014 | 43.41 | Gainesville, FL (USA) | 05.04.2014 | | 2015 | 42.24 | San José (CRC) | 09.08.2015 | | 2016 | 42.85 | Gainesville, FL (USA) | 02.04.2016 | | 2017 | 42.73 | Eugene, OR (USA) | 10.06.2017 | | 2018 | 43.18 | Philadelphia, PA (USA) | 28.04.2018 | | 2019 | 43.66 | Dinamo National Olympic Stadium, Minsk (BLR) | 09.09.2019 |
| Year | Result | Venue | Date |
|---|
| 2019 | 1:34.22 | Gainesville, FL (USA) | 30.03.2019 |
| Year | Result | Venue | Date |
|---|
| 2015 | 3:25.68 | CIBC, Toronto (CAN) | 25.07.2015 | | 2016 | 3:26.28 | Gainesville, FL (USA) | 01.04.2016 | | 2017 | 3:27.65 | Gainesville, FL (USA) | 28.04.2017 | | 2018 | 3:27.07 | Gainesville, FL (USA) | 31.03.2018 | | 2022 | 3:23.54 | Grand Bahama Sports Complex, Freeport (BAH) | 21.08.2022 | | 2023 | 3:25.65 | Mike A. Myers Stadium, Austin, TX (USA) | 01.04.2023 |
|
