Personal Bests| Event | Result | Venue | Date |
|---|
| 1500m | 3:44.48 | Atlanta, GA (USA) | 16.05.2008 | | Mile ind. | 4:11.46 | Nashville, TN (USA) | 25.02.2006 | | 3000m ind. | 7:58.30 | Boston, MA (USA) | 14.02.2009 | | 5000m | 13:29.12 | Walnut, CA (USA) | 18.04.2008 | | 5000m ind. | 13:48.13 | Fayetteville, AR (USA) | 15.02.2008 | | 10,000m | 28:04.47 | Palo Alto, CA (USA) | 04.04.2008 | | 5 km Road | 13:38 | San José (USA) | 27.11.2008 | | 10 Miles Road | 49:34 | Louisville, KY (USA) | 26.03.2011 | | Half Marathon | 1:07:27 | Murfreesboro, TN (USA) | 03.10.2009 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2005 | 3:53.94 | Clarksville, TN (USA) | 07.05.2005 | | 2006 | 3:50.72 | Cape Girardeau, MO (USA) | 06.05.2006 | | 2008 | 3:44.48 | Atlanta, GA (USA) | 16.05.2008 |
| Year | Result | Venue | Date |
|---|
| 2005 | 14:19.58 | Bloomington, IN (USA) | 27.05.2005 | | 2006 | 13:40.14 | Walnut, CA (USA) | 13.04.2006 | | 2008 | 13:29.12 | Walnut, CA (USA) | 18.04.2008 | | 2009 | 13:40.12 | Walnut, CA (USA) | 17.04.2009 | | 2010 | 13:55.75 | Atlanta, GA (USA) | 14.05.2010 |
| Year | Result | Venue | Date |
|---|
| 2005 | 29:42.12 | Palo Alto, CA (USA) | 01.05.2005 | | 2008 | 28:04.47 | Palo Alto, CA (USA) | 04.04.2008 | | 2009 | 29:27.77 | Mangueirão, Belém (BRA) | 24.05.2009 | | 2011 | 28:24.26 | Palo Alto, CA (USA) | 01.05.2011 |
| Year | Result | Venue | Date |
|---|
| 2008 | 13:38 | San José (USA) | 27.11.2008 | | 2009 | 14:30 | San José (USA) | 26.11.2009 | | 2011 | 14:08 | Louisville, KY (USA) | 26.02.2011 |
| Year | Result | Venue | Date |
|---|
| 2010 | 50:36 | Louisville, KY (USA) | 03.04.2010 | | 2011 | 49:34 | Louisville, KY (USA) | 26.03.2011 |
| Year | Result | Venue | Date |
|---|
| 2008 | 1:07:57 | Murfreesboro, TN (USA) | 11.10.2008 | | 2009 | 1:07:27 | Murfreesboro, TN (USA) | 03.10.2009 |
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