Personal Bests| Event | Result | Venue | Date |
|---|
| 1500m | 3:37.53 | Swarthmore, PA (USA) | 14.05.2012 | | Mile | 4:04.51 | Oxford (GBR) | 08.04.2006 | | Mile ind. | 3:57.99 | Boston, MA (USA) | 26.02.2017 | | 2000m ind. | 5:02.41 | New York, NY (USA) | 15.02.2014 | | 3000m | 7:44.42 | Luzern (SUI) | 17.07.2013 | | 3000m ind. | 7:49.93 | Boston, MA (USA) | 05.02.2011 | | 5000m | 13:18.42 | Palo Alto, CA (USA) | 28.04.2013 | | 5000m ind. | 13:57.09 | Bloomington, IN (USA) | 31.01.2009 | | 3000mSC | 8:13.29 | Stade Olympique de la Pontaise, Lausanne (SUI) | 08.07.2010 | | Mile Road | 4:04.3h | Lodi, CA (USA) | 13.08.2017 | | 5 km Road | 13:59 | Providence, RI (USA) | 20.09.2015 | | 10 km Road | 29:58 | Cape Elizabeth, ME (USA) | 05.08.2017 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2003 | 3:52.17 | Cincinnati, OH (USA) | 19.04.2003 | | 2005 | 3:48.73 | Oxford (GBR) | 09.04.2005 | | 2006 | 3:41.65 | Bloomington, IN (USA) | 29.06.2006 | | 2008 | 3:40.20 | Brasschaat (BEL) | 23.07.2008 | | 2009 | 3:42.60 | Indianapolis, IN (USA) | 17.06.2009 | | 2010 | 3:45.28 | Oordegem (BEL) | 03.07.2010 | | 2012 | 3:37.53 | Swarthmore, PA (USA) | 14.05.2012 | | 2013 | 3:39.28 | Los Angeles, CA (USA) | 17.05.2013 | | 2015 | 3:38.24 | Portland, OR (USA) | 14.06.2015 | | 2016 | 3:43.43 | Palo Alto, CA (USA) | 01.05.2016 | | 2017 | 3:39.84 | Shoreline, WA (USA) | 19.07.2017 |
| Year | Result | Venue | Date |
|---|
| 2006 | 4:04.51 | Oxford (GBR) | 08.04.2006 | | 2008 | 4:07.26 | Columbus, OH (USA) | 03.05.2008 | | 2012 | 4:09.15 | Columbus, OH (USA) | 14.04.2012 |
| Year | Result | Venue | Date |
|---|
| 2004 | 9:02.04 | Athens, OH (USA) | 01.05.2004 | | 2010 | 7:46.97 | Stadio Guidobaldi, Rieti (ITA) | 29.08.2010 | | 2013 | 7:44.42 | Luzern (SUI) | 17.07.2013 |
| Year | Result | Venue | Date |
|---|
| 2003 | 14:11.52 | Philadelphia, PA (USA) | 24.04.2003 | | 2004 | 14:22.84 | Philadelphia, PA (USA) | 22.04.2004 | | 2005 | 14:16.00 | Philadelphia, PA (USA) | 28.04.2005 | | 2006 | 13:46.53 | Walnut, CA (USA) | 13.04.2006 | | 2008 | 14:26.25 | Columbus, OH (USA) | 02.05.2008 | | 2010 | 13:24.72 | Walnut, CA (USA) | 15.04.2010 | | 2011 | 13:38.72 | Palo Alto, CA (USA) | 01.05.2011 | | 2013 | 13:18.42 | Palo Alto, CA (USA) | 28.04.2013 |
| Year | Result | Venue | Date |
|---|
| 2006 | 30:37.25 | Toledo (ESP) | 11.05.2006 |
| Year | Result | Venue | Date |
|---|
| 2004 | 8:58.88 | Oxford (GBR) | 14.05.2004 | | 2005 | 8:43.59 | Bloomington, IN (USA) | 28.05.2005 | | 2006 | 8:27.41 | Indianapolis, IN (USA) | 25.06.2006 | | 2008 | 8:20.84 | Stade Louis II, Monaco (MON) | 29.07.2008 | | 2009 | 8:14.69 | Boudewijnstadion, Bruxelles (BEL) | 04.09.2009 | | 2010 | 8:13.29 | Stade Olympique de la Pontaise, Lausanne (SUI) | 08.07.2010 | | 2011 | 8:25.95 | Hayward Field, Eugene, OR (USA) | 04.06.2011 | | 2012 | 8:20.81 | Los Angeles, CA (USA) | 18.05.2012 | | 2013 | 8:21.92 | Olympiastadion, Stockholm (SWE) | 22.08.2013 | | 2014 | 8:15.61 | Boudewijnstadion, Bruxelles (BEL) | 05.09.2014 | | 2015 | 8:14.11 | Hayward Field, Eugene, OR (USA) | 28.06.2015 | | 2016 | 8:18.58 | Los Angeles, CA (USA) | 20.05.2016 | | 2017 | 8:30.36 | Portland, OR (USA) | 11.06.2017 |
| Year | Result | Venue | Date |
|---|
| 2017 | 4:04.3h | Lodi, CA (USA) | 13.08.2017 |
| Year | Result | Venue | Date |
|---|
| 2009 | 14:25 | Providence, RI (USA) | 20.09.2009 | | 2015 | 13:59 | Providence, RI (USA) | 20.09.2015 |
| Year | Result | Venue | Date |
|---|
| 2017 | 29:58 | Cape Elizabeth, ME (USA) | 05.08.2017 |
|
