Personal Bests| Event | Result | Venue | Date |
|---|
| 500m ind. | 1:02.51 | New York, NY (USA) | 21.02.2009 | | 600m ind. | 1:17.68 | New York, NY (USA) | 16.02.2013 | | 800m | 1:45.08 | Los Angeles, CA (USA) | 17.05.2013 | | 800m ind. | 1:46.71 | Boston, MA (USA) | 07.02.2014 | | 1000m ind. | 2:18.27 | New York, NY (USA) | 01.03.2013 | | 1500m | 3:40.46 | Lignano Sabbiadoro (ITA) | 08.07.2014 | | Mile | 3:57.18 | Philadelphia, PA (USA) | 27.04.2013 | | Mile ind. | 3:57.28 | Boston, MA (USA) | 14.02.2015 | | 4x400m ind. | 3:12.08 | Boston, MA (USA) | 11.02.2012 | | 4x800m | 7:09.06 | T. Robinson Stadium, Nassau (BAH) | 24.05.2014 | | 4x800m ind. | 7:13.22 | Reggie Lewis Center, Boston, MA (USA) | 08.02.2014 | | Distance Medley ind. | 9:27.16 | New York, NY (USA) | 31.01.2015 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2007 | 1:49.89 | Storrs, CT (USA) | 06.05.2007 | | 2008 | 1:48.08 | Villanova, PA (USA) | 04.05.2008 | | 2009 | 1:46.47 | Waltham, MA (USA) | 13.06.2009 | | 2010 | 1:46.63 | Greensboro, NC (USA) | 28.05.2010 | | 2011 | 1:47.09 | Halifax (CAN) | 10.07.2011 | | 2012 | 1:45.20 | Icahn Stadium, New York, NY (USA) | 09.06.2012 | | 2013 | 1:45.08 | Los Angeles, CA (USA) | 17.05.2013 | | 2014 | 1:46.04 | Heusden-Zolder (BEL) | 19.07.2014 | | 2015 | 1:45.47 | Hayward Field, Eugene, OR (USA) | 26.06.2015 | | 2016 | 1:47.20 | National Stadium, Kingston (JAM) | 07.05.2016 |
| Year | Result | Venue | Date |
|---|
| 2009 | 3:49.89 | Waltham, MA (USA) | 23.05.2009 | | 2010 | 3:49.34 | Athens, GA (USA) | 10.04.2010 | | 2011 | 3:46.32 | Princeton, NJ (USA) | 15.05.2011 | | 2014 | 3:40.46 | Lignano Sabbiadoro (ITA) | 08.07.2014 | | 2016 | 3:43.00 | Princeton, NJ (USA) | 22.04.2016 |
| Year | Result | Venue | Date |
|---|
| 2011 | 3:17.94 | Storrs, CT (USA) | 09.04.2011 | | 2012 | 3:14.20 | Princeton, NJ (USA) | 07.04.2012 |
| Year | Result | Venue | Date |
|---|
| 2010 | 7:18.58 | Philadelphia, PA (USA) | 24.04.2010 | | 2011 | 7:22.89 | Philadelphia, PA (USA) | 30.04.2011 | | 2014 | 7:09.06 | T. Robinson Stadium, Nassau (BAH) | 24.05.2014 |
|
