Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 7.36 | | Lincoln, NE (USA) | 26.02.2011 | | 100m | 11.32 | +1.3 | Lubbock, TX (USA) | 17.05.2014 | | 200m | 23.40 | +0.7 | Orlando, FL (USA) | 24.03.2012 | | 200m ind. | 23.82 | | Lincoln, NE (USA) | 01.02.2013 | | 60mH ind. | 7.93 | | Albuquerque, NM (USA) | 15.03.2014 | | 100mH | 12.72 | +2.0 | Padova (ITA) | 16.07.2019 | | 400mH | 59.93 | | Des Moines, IA (USA) | 05.08.2009 | | 4x100m | 43.75 | | Des Moines, IA (USA) | 30.04.2011 | | 4x200m | 1:33.08 | | Des Moines, IA (USA) | 29.04.2011 | | 4x200m ind. | 1:39.47 | | New York, NY (USA) | 05.02.2011 | | 4x400m ind. | 3:42.69 | | College Station, TX (USA) | 08.02.2014 | | Sprint Medley 1600m | 3:48.80 | | Des Moines, IA (USA) | 25.04.2015 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2011 | 11.53 | +0.8 | Tempe, AZ (USA) | 26.03.2011 | | 2012 | 11.42 | +2.0 | Orlando, FL (USA) | 24.03.2012 | | 2014 | 11.32 | +1.3 | Lubbock, TX (USA) | 17.05.2014 | | 2015 | 11.52 | -0.3 | Ames, IA (USA) | 16.05.2015 | | 2019 | 11.51 | +1.2 | Norwalk, CA (USA) | 12.04.2019 |
| Year | Result | Wind | Venue | Date |
|---|
| 2012 | 23.40 | +0.7 | Orlando, FL (USA) | 24.03.2012 | | 2019 | 23.97 | -1.7 | Claremont, CA (USA) | 06.04.2019 |
| Year | Result | Wind | Venue | Date |
|---|
| 2007 | 14.34 | +0.3 | Knoxville, TN (USA) | 02.08.2007 | | 2008 | 14.34 | +0.2 | Lawrence, KS (USA) | 19.04.2008 | | 2009 | 13.75 | +0.1 | Des Moines, IA (USA) | 06.08.2009 | | 2011 | 13.05 | +2.0 | Austin, TX (USA) | 08.04.2011 | | 2012 | 13.04 | +1.9 | Orlando, FL (USA) | 24.03.2012 | | 2014 | 12.77 | +1.4 | Sacramento, CA (USA) | 27.06.2014 | | 2015 | 12.93 | -0.4 | Waco, TX (USA) | 18.04.2015 | | 2016 | 12.88 | +0.2 | Waco, TX (USA) | 23.04.2016 | | 2018 | 13.02 | +1.1 | Waco, TX (USA) | 21.04.2018 | | 2019 | 12.72 | +2.0 | Padova (ITA) | 16.07.2019 | | 2021 | 13.22 | -0.3 | Hayward Field, Eugene, OR (USA) | 19.06.2021 |
No progression. | Year | Result | Venue | Date |
|---|
| 2007 | 1:02.42 | Knoxville, TN (USA) | 02.08.2007 | | 2009 | 59.93 | Des Moines, IA (USA) | 05.08.2009 | | 2014 | 1:00.20 | Waco, TX (USA) | 19.04.2014 |
| Year | Result | Venue | Date |
|---|
| 2011 | 43.75 | Des Moines, IA (USA) | 30.04.2011 | | 2012 | 45.39 | Waco, TX (USA) | 21.04.2012 | | 2015 | 45.16 | Ames, IA (USA) | 17.05.2015 |
| Year | Result | Venue | Date |
|---|
| 2011 | 1:33.08 | Des Moines, IA (USA) | 29.04.2011 |
| Year | Result | Venue | Date |
|---|
| 2015 | 3:48.80 | Des Moines, IA (USA) | 25.04.2015 |
|
