Personal Bests| Event | Result | Venue | Date |
|---|
| 400m | 47.09 | San Luis Obispo, CA (USA) | 28.04.2012 | | 600m | 1:17.42 | Gent (BEL) | 21.07.2014 | | 600m ind. | 1:17.64 | Albuquerque, NM (USA) | 04.03.2017 | | 800m | 1:44.77 | Irvine, CA (USA) | 12.05.2012 | | 800m ind. | 1:49.61 | Athlone (IRL) | 21.02.2018 | | 1000m ind. | 2:22.58 | Reggie Lewis Center, Boston, MA (USA) | 07.02.2015 | | 1500m | 3:48.34 | Raleigh, NC (USA) | 30.03.2018 | | Mile | 4:11.31 | Des Moines, IA (USA) | 27.04.2013 | | 4x400m | 3:09.18 | Austin, TX (USA) | 29.05.2010 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | No progression. | Year | Result | Venue | Date |
|---|
| 2009 | 47.75 | Azusa, CA (USA) | 17.04.2009 | | 2010 | 47.13 | Irvine, CA (USA) | 09.04.2010 | | 2011 | 47.35 | Santa Barbara, CA (USA) | 30.04.2011 | | 2012 | 47.09 | San Luis Obispo, CA (USA) | 28.04.2012 | | 2017 | 47.28 | Kortrijk (BEL) | 08.07.2017 |
| Year | Result | Venue | Date |
|---|
| 2014 | 1:17.42 | Gent (BEL) | 21.07.2014 |
| Year | Result | Venue | Date |
|---|
| 2006 | 1:57.44 | Norwalk, CA (USA) | 03.06.2006 | | 2008 | 1:52.41 | Irvine, CA (USA) | 01.03.2008 | | 2009 | 1:49.23 | Los Angeles, CA (USA) | 09.05.2009 | | 2010 | 1:46.71 | Eugene, OR (USA) | 09.06.2010 | | 2011 | 1:45.34 | Irvine, CA (USA) | 14.05.2011 | | 2012 | 1:44.77 | Irvine, CA (USA) | 12.05.2012 | | 2013 | 1:46.71 | Heusden-Zolder (BEL) | 13.07.2013 | | 2014 | 1:45.65 | Heusden-Zolder (BEL) | 19.07.2014 | | 2015 | 1:45.79 | San José (CRC) | 09.08.2015 | | 2016 | 1:47.64 | National Stadium, Beijing (CHN) | 18.05.2016 | | 2017 | 1:46.03 | Concord, MA (USA) | 01.06.2017 | | 2018 | 1:47.26 | Palo Alto, CA (USA) | 03.05.2018 |
| Year | Result | Venue | Date |
|---|
| 2012 | 3:57.05 | Irvine, CA (USA) | 03.03.2012 | | 2018 | 3:48.34 | Raleigh, NC (USA) | 30.03.2018 |
| Year | Result | Venue | Date |
|---|
| 2013 | 4:11.31 | Des Moines, IA (USA) | 27.04.2013 | | 2015 | 4:18.67 | Des Moines, IA (USA) | 25.04.2015 |
| Year | Result | Venue | Date |
|---|
| 2014 | 4:13.89 | Des Moines, IA (USA) | 22.04.2014 |
| Year | Result | Venue | Date |
|---|
| 2010 | 3:09.18 | Austin, TX (USA) | 29.05.2010 | | 2011 | 3:12.37 | La Jolla, CA (USA) | 23.04.2011 | | 2012 | 3:10.47 | Austin, TX (USA) | 26.05.2012 |
|
