Personal Bests| Event | Result | Venue | Date |
|---|
| 800m | 2:12.30 | East Lansing, MI (USA) | 04.04.2009 | | 800m ind. | 2:16.26 | Ann Arbor, MI (USA) | 20.01.2007 | | 1500m | 4:13.83 | Oordegem (BEL) | 05.07.2014 | | Mile | 4:36.27 | Indianapolis, IN (USA) | 16.06.2010 | | Mile ind. | 4:38.18 | Winston Salem, NC (USA) | 01.02.2014 | | 2000m ind. | 5:49.29 | Reggie Lewis Center, Boston, MA (USA) | 08.02.2014 | | 3000m | 9:15.71 | Velletri (ITA) | 17.07.2010 | | 3000m ind. | 9:04.35 | Boston, MA (USA) | 28.02.2009 | | 5000m | 15:31.43 | Palo Alto, CA (USA) | 04.05.2014 | | 5000m ind. | 16:00.25 | Minnesota (USA) | 02.03.2008 | | 3000mSC | 9:24.59 | Heusden-Zolder (BEL) | 19.07.2014 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2009 | 2:12.30 | East Lansing, MI (USA) | 04.04.2009 | | 2012 | 2:13.32 | Los Angeles, CA (USA) | 05.05.2012 |
| Year | Result | Venue | Date |
|---|
| 2005 | 4:30.02 | Knoxville, TN (USA) | 16.04.2005 | | 2006 | 4:24.61 | Ypsilanti, MI (USA) | 22.04.2006 | | 2007 | 4:25.07 | Williamsburg, VA (USA) | 06.04.2007 | | 2008 | 4:14.12 | Indianapolis, IN (USA) | 14.06.2008 | | 2009 | 4:23.11 | Chapel Hill, NC (USA) | 11.04.2009 | | 2010 | 4:21.21 | Walnut, CA (USA) | 16.04.2010 | | 2011 | 4:22.38 | Stretford (GBR) | 23.07.2011 | | 2012 | 4:23.36 | Los Angeles, CA (USA) | 05.05.2012 | | 2013 | 4:14.17 | Murfreesboro, TN (USA) | 01.06.2013 | | 2014 | 4:13.83 | Oordegem (BEL) | 05.07.2014 | | 2015 | 4:22.45 | Columbus, OH (USA) | 01.05.2015 | | 2016 | 4:17.88 | Guelph (CAN) | 25.06.2016 |
| Year | Result | Venue | Date |
|---|
| 2004 | 4:58.27 | Raleigh, NC (USA) | 19.06.2004 | | 2010 | 4:36.27 | Indianapolis, IN (USA) | 16.06.2010 | | 2013 | 4:46.10 | Greenville, SC (USA) | 13.04.2013 | | 2015 | 4:36.5h | Concord, MA (USA) | 04.06.2015 |
| Year | Result | Venue | Date |
|---|
| 2008 | 9:29.42 | Hillsdale, MI (USA) | 26.04.2008 | | 2010 | 9:15.71 | Velletri (ITA) | 17.07.2010 |
| Year | Result | Venue | Date |
|---|
| 2005 | 16:57.20 | Des Moines, IA (USA) | 28.04.2005 | | 2006 | 16:11.21 | East Lansing, MI (USA) | 14.05.2006 | | 2007 | 16:31.06 | Des Moines, IA (USA) | 26.04.2007 | | 2009 | 15:54.26 | Bloomington, IN (USA) | 17.04.2009 | | 2012 | 16:26.09 | Walnut, CA (USA) | 20.04.2012 | | 2013 | 16:06.48 | Raleigh, NC (USA) | 29.03.2013 | | 2014 | 15:31.43 | Palo Alto, CA (USA) | 04.05.2014 | | 2016 | 15:51.07 | Charlottesville, VA (USA) | 23.04.2016 |
No progression. | Year | Result | Venue | Date |
|---|
| 2006 | 10:01.04 | Sacramento, CA (USA) | 09.06.2006 | | 2007 | 9:56.68 | Sacramento, CA (USA) | 08.06.2007 | | 2008 | 9:40.27 | Eugene, OR (USA) | 03.07.2008 | | 2009 | 9:39.38 | Palo Alto, CA (USA) | 02.05.2009 | | 2010 | 9:40.49 | Liège (BEL) | 13.07.2010 | | 2011 | 9:55.17 | Icahn Stadium, New York, NY (USA) | 11.06.2011 | | 2012 | 10:03.92 | Palo Alto, CA (USA) | 29.04.2012 | | 2013 | 9:39.36 | Ponce (PUR) | 18.05.2013 | | 2014 | 9:24.59 | Heusden-Zolder (BEL) | 19.07.2014 | | 2015 | 9:44.68 | Icahn Stadium, New York, NY (USA) | 13.06.2015 | | 2016 | 9:39.84 | Portland, OR (USA) | 12.06.2016 |
|
