Personal Bests| Event | Result | Venue | Date |
|---|
| 200m | 21.02 | Eugene, OR (USA) | 05.04.2014 | | 200m ind. | 20.84 | Albuquerque, NM (USA) | 14.02.2014 | | 300m | 33.26 | Oslo (NOR) | 04.06.2019 | | 300m ind. | 33.13 | Reggie Lewis Center, Boston, MA (USA) | 14.02.2016 | | 400m | 44.75 | Des Moines, IA (USA) | 08.06.2012 | | 400m ind. | 45.64 | Albuquerque, NM (USA) | 15.03.2014 | | 400m ind. | 45.64 | Fayetteville, AR (USA) | 08.03.2013 | | 500m ind. | 1:00.43 | New York, NY (USA) | 14.02.2015 | | 4x100m | 39.60 | Pullman, WA (USA) | 17.05.2014 | | 4x200m | 1:22.58 | Prairie View, TX (USA) | 23.03.2019 | | 4x400m | 2:58.82 | DS, Daegu (KOR) | 01.09.2011 | | 4x400m ind. | 3:06.51 | Albuquerque, NM (USA) | 15.03.2014 | | Distance Medley | 9:27.09 | Philadelphia, PA (USA) | 26.04.2013 | | Distance Medley ind. | 9:19.93 | New York, NY (USA) | 31.01.2015 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2011 | 11.43 | | San Mateo, CA (USA) | 23.04.2011 | | 2023 | 11.35 | -3.3 | Rice University Ley Track/Holloway Field, Houston, TX (USA) | 22.04.2023 |
| Year | Result | Wind | Venue | Date |
|---|
| 2010 | 21.56 | +0.6 | Sacramento, CA (USA) | 27.07.2010 | | 2011 | 21.08 | +1.0 | Los Angeles, CA (USA) | 17.04.2011 | | 2012 | 21.10 | +1.3 | Los Angeles, CA (USA) | 24.03.2012 | | 2014 | 21.02 | | Eugene, OR (USA) | 05.04.2014 | | 2015 | 21.71 | -1.0 | Palo Alto, CA (USA) | 04.04.2015 | | 2017 | 21.26 | +0.3 | Orlando, FL (USA) | 18.03.2017 | | 2018 | 21.47 | -0.5 | Hamilton (BER) | 11.05.2018 | | 2019 | 21.53 | 0.0 | Cork City (IRL) | 14.08.2019 |
| Year | Result | Venue | Date |
|---|
| 2019 | 33.26 | Oslo (NOR) | 04.06.2019 |
| Year | Result | Venue | Date |
|---|
| 2009 | 47.93 | Tacoma, WA (USA) | 30.05.2009 | | 2010 | 46.13 | Sacramento, CA (USA) | 01.08.2010 | | 2011 | 44.91 | Tucson, AZ (USA) | 14.05.2011 | | 2012 | 44.75 | Des Moines, IA (USA) | 08.06.2012 | | 2013 | 45.14 | Los Angeles, CA (USA) | 12.05.2013 | | 2014 | 45.05 | Pullman, WA (USA) | 18.05.2014 | | 2015 | 45.13 | Hayward Field, Eugene, OR (USA) | 25.06.2015 | | 2016 | 45.18 | Atlanta, GA (USA) | 04.06.2016 | | 2017 | 45.79 | Clermont, FL (USA) | 15.04.2017 | | 2018 | 45.72 | Montverde, FL (USA) | 09.06.2018 | | 2019 | 45.72 | Oordegem (BEL) | 01.06.2019 |
| Year | Result | Venue | Date |
|---|
| 2013 | 2:01.65 | Eugene, OR (USA) | 16.03.2013 | | 2014 | 2:02.76 | Eugene, OR (USA) | 22.03.2014 |
| Year | Result | Wind | Venue | Date |
|---|
| 2023 | 6.54 | +2.0 | Rice University Ley Track/Holloway Field, Houston, TX (USA) | 22.04.2023 |
| Year | Result | Venue | Date |
|---|
| 2011 | 40.09 | Tucson, AZ (USA) | 14.05.2011 | | 2012 | 40.03 | Des Moines, IA (USA) | 06.06.2012 | | 2013 | 40.00 | Los Angeles, CA (USA) | 12.05.2013 | | 2014 | 39.60 | Pullman, WA (USA) | 17.05.2014 | | 2019 | 40.27 | Oslo (NOR) | 04.06.2019 |
| Year | Result | Venue | Date |
|---|
| 2019 | 1:22.58 | Prairie View, TX (USA) | 23.03.2019 |
| Year | Result | Venue | Date |
|---|
| 2010 | 3:04.76 | Croix-Bleue Medavie Stadium, Moncton (CAN) | 25.07.2010 | | 2011 | 2:58.82 | DS, Daegu (KOR) | 01.09.2011 | | 2012 | 3:08.30 | Eugene, OR (USA) | 13.05.2012 | | 2013 | 3:03.61 | Eugene, OR (USA) | 08.06.2013 | | 2014 | 3:06.51 | Philadelphia, PA (USA) | 26.04.2014 | | 2016 | 3:02.43 | Gainesville, FL (USA) | 01.04.2016 | | 2017 | 3:03.25 | Philadelphia, PA (USA) | 29.04.2017 | | 2018 | 3:01.31 | Philadelphia, PA (USA) | 28.04.2018 | | 2019 | 3:03.08 | Prairie View, TX (USA) | 23.03.2019 |
| Year | Result | Venue | Date |
|---|
| 2011 | 9:28.01 | Eugene, OR (USA) | 06.05.2011 | | 2013 | 9:27.09 | Philadelphia, PA (USA) | 26.04.2013 |
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