Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 55m ind. | 6.76 | | Whitewater, WI (USA) | 09.04.2011 | | 60m | 7.52 | +0.9 | AP Ranch, Fort Worth, TX (USA) | 23.07.2020 | | 60m ind. | 7.11 | | Albuquerque, NM (USA) | 05.03.2017 | | 100m | 10.99 | +1.8 | Drake Stadium, Des Moines, IA (USA) | 21.06.2018 | | 200m | 22.18 | +1.9 | Eugene, OR (USA) | 13.06.2015 | | 200m ind. | 22.69 | | Albuquerque, NM (USA) | 14.03.2014 | | 300m ind. | 36.70 | | Bloomington, IN (USA) | 12.12.2014 | | 400m | 53.05 | | Tallahassee, FL (USA) | 16.04.2016 | | 4x100m | 42.10 | | Khalifa International Stadium, Doha (QAT) | 05.10.2019 | | 4x200m | 1:30.87 | | T. Robinson Stadium, Nassau (BAH) | 22.04.2017 | | 4x400m | 3:31.19 | | Gainesville, FL (USA) | 05.04.2014 | | 4x400m ind. | 3:33.17 | | Fayetteville, AR (USA) | 14.03.2015 | | Sprint Medley 1600m | 3:48.24 | | Philadelphia, PA (USA) | 25.04.2014 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2020 | 7.52 | +0.9 | AP Ranch, Fort Worth, TX (USA) | 23.07.2020 |
| Year | Result | Wind | Venue | Date |
|---|
| 2009 | 11.86 | 0.0 | Des Moines, IA (USA) | 05.08.2009 | | 2010 | 11.59 | +0.1 | Des Moines, IA (USA) | 24.06.2010 | | 2011 | 11.38 | +0.3 | La Crosse, WI (USA) | 04.06.2011 | | 2012 | 11.29 | +1.0 | Charlottesville, VA (USA) | 21.04.2012 | | 2013 | 11.20 | +2.0 | Drake Stadium, Des Moines, IA (USA) | 21.06.2013 | | 2014 | 11.24 | +1.3 | Lexington, KY (USA) | 18.05.2014 | | 2015 | 11.00 | +1.5 | Hayward Field, Eugene, OR (USA) | 26.06.2015 | | 2017 | 11.27 | -0.4 | Baie Mahault (FRA) | 17.05.2017 | | 2018 | 10.99 | +1.8 | Drake Stadium, Des Moines, IA (USA) | 21.06.2018 | | 2019 | 11.09 | +1.0 | Montverde, FL (USA) | 06.07.2019 | | 2020 | 11.47 | +0.5 | Montverde Academy, Montverde, FL (USA) | 04.07.2020 | | 2021 | 11.09 | +0.8 | Hayward Field, Eugene, OR (USA) | 18.06.2021 | | 2022 | 11.19 | +1.3 | Icahn Stadium, New York, NY (USA) | 12.06.2022 | | 2023 | 11.43 | +1.4 | Sepp-Herberger-Stadion, Weinheim (GER) | 27.05.2023 |
No progression. | Year | Result | Wind | Venue | Date |
|---|
| 2009 | 24.02 | -1.1 | Des Moines, IA (USA) | 01.08.2009 | | 2010 | 23.51 | +1.7 | Norfolk, VA (USA) | 05.08.2010 | | 2011 | 23.01 | -0.4 | La Crosse, WI (USA) | 04.06.2011 | | 2012 | 22.97 | +0.1 | Jacksonville, FL (USA) | 26.05.2012 | | 2013 | 22.87 | -1.1 | Drake Stadium, Des Moines, IA (USA) | 23.06.2013 | | 2014 | 22.68 | -0.8 | Lexington, KY (USA) | 18.05.2014 | | 2015 | 22.18 | +1.9 | Eugene, OR (USA) | 13.06.2015 | | 2016 | 23.07 | +0.4 | Tallahassee, FL (USA) | 16.04.2016 | | 2017 | 22.95 | +0.3 | Kingston (JAM) | 10.06.2017 | | 2018 | 22.93 | -0.4 | Gainesville, FL (USA) | 13.04.2018 | | 2019 | 22.47 | -1.2 | Drake Stadium, Des Moines, IA (USA) | 28.07.2019 | | 2020 | 23.62 | +1.1 | AP Ranch, Fort Worth, TX (USA) | 23.07.2020 | | 2021 | 22.24 | +1.3 | Hayward Field, Eugene, OR (USA) | 26.06.2021 | | 2022 | 22.91 | +0.8 | Hayward Field, Eugene, OR (USA) | 28.05.2022 | | 2023 | 23.12 | +1.2 | Icahn Stadium, New York, NY (USA) | 24.06.2023 |
No progression. | Year | Result | Venue | Date |
|---|
| 2020 | 43.69 | AP Ranch, Fort Worth, TX (USA) | 20.07.2020 |
| Year | Result | Venue | Date |
|---|
| 2012 | 56.69 | Orlando, FL (USA) | 24.03.2012 | | 2013 | 54.46 | Tallahassee, FL (USA) | 22.03.2013 | | 2016 | 53.05 | Tallahassee, FL (USA) | 16.04.2016 | | 2019 | 54.60 | Tampa, FL (USA) | 23.03.2019 |
| Year | Result | Venue | Date |
|---|
| 2010 | 43.44 | Croix-Bleue Medavie Stadium, Moncton (CAN) | 24.07.2010 | | 2012 | 43.43 | Des Moines, IA (USA) | 06.06.2012 | | 2013 | 43.59 | Raleigh, NC (USA) | 20.04.2013 | | 2014 | 43.65 | Gainesville, FL (USA) | 05.04.2014 | | 2015 | 42.24 | San José (CRC) | 09.08.2015 | | 2016 | 43.71 | Philadelphia, PA (USA) | 30.04.2016 | | 2017 | 42.42 | Philadelphia, PA (USA) | 29.04.2017 | | 2018 | 42.50 | Toronto (CAN) | 12.08.2018 | | 2019 | 42.10 | Khalifa International Stadium, Doha (QAT) | 05.10.2019 | | 2021 | 42.70 | Prairie View, TX (USA) | 03.04.2021 | | 2022 | 45.28 | Carolina (PUR) | 18.03.2022 | | 2023 | 42.47 | Olympic Stadium, London (GBR) | 23.07.2023 |
| Year | Result | Venue | Date |
|---|
| 2012 | 1:33.92 | Philadelphia, PA (USA) | 28.04.2012 | | 2017 | 1:30.87 | T. Robinson Stadium, Nassau (BAH) | 22.04.2017 | | 2021 | 1:31.69 | PVAMU Track Stadium, Prairie View, TX (USA) | 27.03.2021 |
| Year | Result | Venue | Date |
|---|
| 2012 | 3:33.14 | Jacksonville, FL (USA) | 26.05.2012 | | 2013 | 3:38.78 | Greensboro, NC (USA) | 25.05.2013 | | 2014 | 3:31.19 | Gainesville, FL (USA) | 05.04.2014 | | 2022 | 3:41.74 | Carolina (PUR) | 19.03.2022 |
| Year | Result | Venue | Date |
|---|
| 2012 | 3:57.19 | Philadelphia, PA (USA) | 27.04.2012 | | 2014 | 3:48.24 | Philadelphia, PA (USA) | 25.04.2014 |
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