Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 400m ind. | 53.06 | | Blacksburg, VA (USA) | 27.02.2010 | | 60mH ind. | 7.83 | | Portland, OR (USA) | 12.03.2016 | | 100mH | 12.43 | +1.2 | Drake Stadium, Des Moines, IA (USA) | 22.06.2013 | | 300mH | 42.15 | | Charlottesville, VA (USA) | 29.04.2006 | | 400mH | 54.55 | | Eugene, OR (USA) | 11.06.2010 | | 4x100mH Shuttle | 50.50 | | Des Moines, IA (USA) | 25.04.2015 | | 4x200m | 1:32.45 | | Gainesville, FL (USA) | 05.04.2014 |
| Season's Bests| Event | Result | Wind | Venue | Date | T-L |
|---|
| 100mH | 13.16 | +0.3 | Lakeside Stadium, Melbourne (AUS) | 15.02.2024 | | | 100mH | 13.15 | +2.2 | San Diego State University, San Diego, CA (USA) | 23.03.2024 | |
|
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2008 | 52.88 | Atlanta, GA (USA) | 17.05.2008 | | 2012 | 53.18 | Tucson, AZ (USA) | 31.03.2012 |
| Year | Result | Wind | Venue | Date |
|---|
| 2007 | 12.98 | +1.8 | Sacramento, CA (USA) | 08.06.2007 | | 2008 | 12.70 | +1.1 | Tallahassee, FL (USA) | 31.05.2008 | | 2009 | 13.14 | -1.1 | Coral Gables, FL (USA) | 18.04.2009 | | 2010 | 12.61 | +1.1 | Philadelphia, PA (USA) | 24.04.2010 | | 2011 | 12.88 | +1.2 | Meteor, Zhukovskiy (RUS) | 03.07.2011 | | 2012 | 12.62 | +0.5 | Stade Olympique de la Pontaise, Lausanne (SUI) | 23.08.2012 | | 2013 | 12.43 | +1.2 | Drake Stadium, Des Moines, IA (USA) | 22.06.2013 | | 2014 | 12.46 | 0.0 | Stade de France, Paris-St-Denis (FRA) | 05.07.2014 | | 2015 | 12.52 | +1.4 | CIBC, Toronto (CAN) | 21.07.2015 | | 2016 | 12.57 | +1.2 | Hayward Field, Eugene, OR (USA) | 08.07.2016 | | 2017 | 12.64 | +0.8 | Hayward Field, Eugene, OR (USA) | 27.05.2017 | | 2018 | 12.63 | +0.6 | Olympic Stadium, London (GBR) | 22.07.2018 | | 2019 | 12.63 | +1.9 | Sotteville-lès-Rouen (FRA) | 16.07.2019 | | 2021 | 12.78 | +1.3 | Hayward Field, Eugene, OR (USA) | 20.06.2021 | | 2024 | 13.16 | +0.3 | Lakeside Stadium, Melbourne (AUS) | 15.02.2024 |
| Year | Result | Venue | Date |
|---|
| 2007 | 55.81 | Sacramento, CA (USA) | 09.06.2007 | | 2008 | 54.60 | Eugene, OR (USA) | 29.06.2008 | | 2009 | 56.03 | Coral Gables, FL (USA) | 18.04.2009 | | 2010 | 54.55 | Eugene, OR (USA) | 11.06.2010 | | 2011 | 54.78 | Hayward Field, Eugene, OR (USA) | 25.06.2011 | | 2012 | 55.32 | Icahn Stadium, New York, NY (USA) | 09.06.2012 |
| Year | Result | Venue | Date |
|---|
| 2010 | 3:36.50 | Clemson, SC (USA) | 17.04.2010 |
|
