Personal Bests| Event | Result | Venue | Date |
|---|
| 800m | 2:08.32 | Eugene, OR (USA) | 05.05.2012 | | 1500m | 4:07.70 | Hampden Park, Glasgow (GBR) | 11.07.2014 | | Mile | 4:42.21 | Folsom, CA (USA) | 11.06.2006 | | Mile ind. | 4:28.27 | New York, NY (USA) | 14.02.2015 | | 3000m | 8:46.89 | Olympic Stadium, London (GBR) | 26.07.2013 | | 3000m ind. | 8:50.21 | Barclaycard Arena, Birmingham (GBR) | 21.02.2015 | | 2 Miles | 9:35.05 | Hayward Field, Eugene, OR (USA) | 31.05.2014 | | 2 Miles ind. | 9:36.00 | Reggie Lewis Center, Boston, MA (USA) | 08.02.2014 | | 5000m | 15:28.56 | Portland, OR (USA) | 15.06.2014 | | 5000m ind. | 15:40.30 | Fayetteville, AR (USA) | 08.03.2013 | | 10,000m | 31:39.67 | Palo Alto, CA (USA) | 04.05.2014 | | 5 km Road | 15:25 | Providence, RI (USA) | 21.09.2014 | | 4 Miles Road | 20:08 | Eugene, OR (USA) | 29.07.2016 | | 10 km Road | 31:39 | Boston, MA (USA) | 13.10.2014 | | 15 km Road | 48:40 | Jacksonville, FL (USA) | 10.03.2018 | | 10 Miles Road | 52:49 | Minneapolis, MN (USA) | 09.10.2016 | | 20 km Road | 1:06:35 | New Haven, CT (USA) | 04.09.2017 | | Half Marathon | 1:07:55 | Praha (CZE) | 01.04.2017 | | Marathon | 2:20:57 | Chicago, IL (USA) | 08.10.2017 | | Distance Medley | 11:02.85 | Philadelphia, PA (USA) | 22.04.2010 | | Distance Medley ind. | 10:52.90 | College Station, TX (USA) | 11.03.2011 | | 4x1500m | 17:25.27 | Philadelphia, PA (USA) | 23.04.2010 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2009 | 2:10.42 | Oakhurst, CA (USA) | 13.05.2009 | | 2012 | 2:08.32 | Eugene, OR (USA) | 05.05.2012 | | 2016 | 2:11.00 | Eugene, OR (USA) | 06.05.2016 |
| Year | Result | Venue | Date |
|---|
| 2004 | 4:34.02 | Eugene, OR (USA) | 30.07.2004 | | 2005 | 4:28.61 | Indianapolis, IN (USA) | 31.07.2005 | | 2007 | 4:16.98 | Indianapolis, IN (USA) | 23.06.2007 | | 2008 | 4:14.50 | Eugene, OR (USA) | 04.07.2008 | | 2009 | 4:16.80 | Palo Alto, CA (USA) | 02.05.2009 | | 2010 | 4:13.85 | Eugene, OR (USA) | 02.07.2010 | | 2011 | 4:10.28 | Palo Alto, CA (USA) | 01.05.2011 | | 2012 | 4:12.68 | Des Moines, IA (USA) | 07.06.2012 | | 2013 | 4:19.97 | Los Angeles, CA (USA) | 11.05.2013 | | 2014 | 4:07.70 | Hampden Park, Glasgow (GBR) | 11.07.2014 | | 2016 | 4:16.67 | Eugene, OR (USA) | 06.05.2016 |
| Year | Result | Venue | Date |
|---|
| 2005 | 4:56.38 | Folsom, CA (USA) | 12.06.2005 | | 2006 | 4:42.21 | Folsom, CA (USA) | 11.06.2006 | | 2007 | 4:43.34 | Folsom, CA (USA) | 10.06.2007 | | 2009 | 4:44.28 | Folsom, CA (USA) | 13.06.2009 |
| Year | Result | Venue | Date |
|---|
| 2004 | 9:48.77 | Eugene, OR (USA) | 31.07.2004 | | 2005 | 9:35.12 | Indianapolis, IN (USA) | 30.07.2005 | | 2006 | 9:26.35 | Palo Alto, CA (USA) | 05.03.2006 | | 2007 | 9:26.90 | Arcadia, CA (USA) | 07.04.2007 | | 2008 | 9:23.90 | Cuesta (USA) | 09.02.2008 | | 2010 | 9:15.78 | Croix-Bleue Medavie Stadium, Moncton (CAN) | 19.07.2010 | | 2013 | 8:46.89 | Olympic Stadium, London (GBR) | 26.07.2013 |
| Year | Result | Venue | Date |
|---|
| 2007 | 10:07.65 | Arcadia, CA (USA) | 07.04.2007 | | 2014 | 9:35.05 | Hayward Field, Eugene, OR (USA) | 31.05.2014 |
| Year | Result | Venue | Date |
|---|
| 2010 | 16:16.02 | Eugene, OR (USA) | 10.04.2010 | | 2011 | 15:37.29 | Walnut, CA (USA) | 15.04.2011 | | 2012 | 15:44.87 | Palo Alto, CA (USA) | 29.04.2012 | | 2013 | 15:50.78 | Eugene, OR (USA) | 07.06.2013 | | 2014 | 15:28.56 | Portland, OR (USA) | 15.06.2014 | | 2015 | 15:45.10 | Portland, OR (USA) | 13.06.2015 | | 2016 | 15:29.7h | Portland, OR (USA) | 23.06.2016 | | 2017 | 15:45.84 | Portland, OR (USA) | 16.06.2017 |
| Year | Result | Venue | Date |
|---|
| 2013 | 31:46.42 | Portland, OR (USA) | 14.07.2013 | | 2014 | 31:39.67 | Palo Alto, CA (USA) | 04.05.2014 | | 2015 | 32:46.04 | Sacramento, CA (USA) | 06.12.2015 | | 2016 | 31:58.33 | Palo Alto, CA (USA) | 01.05.2016 |
| Year | Result | Venue | Date |
|---|
| 2010 | 11:02.85 | Philadelphia, PA (USA) | 22.04.2010 |
| Year | Result | Venue | Date |
|---|
| 2010 | 17:25.27 | Philadelphia, PA (USA) | 23.04.2010 |
|
