Personal Bests| Event | Result | Venue | Date |
|---|
| 1500m | 3:42.48 | Eugene, OR (USA) | 28.05.2010 | | Mile ind. | 4:07.05 | Lincoln, NE (USA) | 25.02.2006 | | 3000m | 8:01.06 | Eugene, OR (USA) | 20.03.2010 | | 3000m ind. | 7:54.92 | Fayetteville, AR (USA) | 11.02.2006 | | 5000m | 13:14.57 | Palo Alto, CA (USA) | 29.04.2012 | | 5000m ind. | 13:48.67 | Fayetteville, AR (USA) | 09.02.2007 | | 10,000m | 27:30.50 | Palo Alto, CA (USA) | 01.05.2011 | | 5 km Road | 13:42 | San José (USA) | 27.11.2008 | | 10 km Road | 29:18 | New York, NY (USA) | 30.05.2015 | | 12 km Road | 35:41 | Spokane, WA (USA) | 03.05.2015 | | Half Marathon | 1:02:11 | New York, NY (USA) | 15.03.2015 | | Marathon | 2:15:49 | New York, NY (USA) | 01.11.2015 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2005 | 3:46.15 | El Paso, TX (USA) | 02.04.2005 | | 2010 | 3:42.48 | Eugene, OR (USA) | 28.05.2010 | | 2011 | 3:49.31 | Eugene, OR (USA) | 19.03.2011 | | 2012 | 3:45.50 | Eugene, OR (USA) | 20.04.2012 |
| Year | Result | Venue | Date |
|---|
| 2010 | 8:01.06 | Eugene, OR (USA) | 20.03.2010 |
| Year | Result | Venue | Date |
|---|
| 2005 | 13:54.90 | Walnut, CA (USA) | 15.04.2005 | | 2007 | 13:40.83 | Palo Alto, CA (USA) | 29.04.2007 | | 2008 | 14:16.67 | Lubbock, TX (USA) | 12.04.2008 | | 2010 | 13:30.55 | Portland, OR (USA) | 11.06.2010 | | 2012 | 13:14.57 | Palo Alto, CA (USA) | 29.04.2012 |
| Year | Result | Venue | Date |
|---|
| 2005 | 29:39.30 | Manhattan, KS (USA) | 13.05.2005 | | 2007 | 28:21.29 | Palo Alto, CA (USA) | 30.03.2007 | | 2011 | 27:30.50 | Palo Alto, CA (USA) | 01.05.2011 | | 2012 | 27:46.10 | Hayward Field, Eugene, OR (USA) | 01.06.2012 |
| Year | Result | Venue | Date |
|---|
| 2008 | 13:42 | San José (USA) | 27.11.2008 | | 2009 | 13:50 | San José (USA) | 26.11.2009 | | 2010 | 13:56 | San José (USA) | 25.11.2010 | | 2011 | 13:50 | Providence, RI (USA) | 18.09.2011 | | 2015 | 14:08 | Boston, MA (USA) | 18.04.2015 |
| Year | Result | Venue | Date |
|---|
| 2009 | 30:19 | Charleston, SC (USA) | 04.04.2009 | | 2014 | 29:58 | San Juan (PUR) | 23.02.2014 | | 2015 | 29:18 | New York, NY (USA) | 30.05.2015 |
| Year | Result | Venue | Date |
|---|
| 2010 | 36:30 | Spokane, WA (USA) | 02.05.2010 | | 2013 | 36:00 | Spokane, WA (USA) | 05.05.2013 | | 2014 | 35:45 | Spokane, WA (USA) | 04.05.2014 | | 2015 | 35:41 | Spokane, WA (USA) | 03.05.2015 | | 2017 | 38:27 | Spokane, WA (USA) | 07.05.2017 |
| Year | Result | Venue | Date |
|---|
| 2013 | 1:02:34 | New York, NY (USA) | 17.03.2013 | | 2014 | 1:04:06 | New York, NY (USA) | 16.03.2014 | | 2015 | 1:02:11 | New York, NY (USA) | 15.03.2015 | | 2016 | 1:04:59 | New York, NY (USA) | 20.03.2016 |
|
