Personal Bests| Event | Result | Venue | Date |
|---|
| 600m ind. | 1:32.88 | Minnesota (USA) | 17.02.2007 | | 800m | 2:07.46 | Palo Alto, CA (USA) | 31.03.2007 | | 800m ind. | 2:08.14 | Fayetteville, AR (USA) | 09.03.2007 | | 1500m | 4:11.32 | Portland, OR (USA) | 12.06.2016 | | Mile | 4:42.44 | Dublin (IRL) | 25.07.2012 | | Mile ind. | 4:46.67 | Fayetteville, AR (USA) | 14.03.2008 | | 3000m | 9:11.04 | Göteborg (SWE) | 15.07.2016 | | 3000m ind. | 9:19.21 | Winston Salem, NC (USA) | 01.02.2014 | | 5000m | 15:48.74 | Palo Alto, CA (USA) | 29.03.2013 | | 5000m ind. | 16:39.04 | Minnesota (USA) | 02.03.2008 | | 3000mSC | 9:29.13 | Palo Alto, CA (USA) | 28.04.2013 | | Mile Road | 4:46.79 | Des Moines, IA (USA) | 25.04.2017 | | 5 km Road | 16:24 | San José (USA) | 28.11.2013 | | 8 km Road | 27:31 | Chicago, IL (USA) | 02.04.2017 | | 10 km Road | 35:52 | Minneapolis, MN (USA) | 05.09.2016 | | 12 km Road | 42:40 | Spokane, WA (USA) | 07.05.2017 | | 15 km Road | 54:10 | Tulsa, OK (USA) | 31.10.2015 | | Half Marathon | 1:17:41 | Houston, TX (USA) | 15.01.2017 | | 4x800m | 8:27.42 | Philadelphia, PA (USA) | 27.04.2007 | | 4x800m | 8:27.42 | Des Moines, IA (USA) | 27.04.2007 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2006 | 2:08.89 | Iowa City, IA (USA) | 22.04.2006 | | 2007 | 2:07.46 | Palo Alto, CA (USA) | 31.03.2007 | | 2012 | 2:09.69 | Indianapolis, IN (USA) | 06.06.2012 |
| Year | Result | Venue | Date |
|---|
| 2006 | 4:28.31 | Athens, GA (USA) | 08.04.2006 | | 2007 | 4:27.11 | Palo Alto, CA (USA) | 31.03.2007 | | 2008 | 4:24.76 | Lawrence, KS (USA) | 19.04.2008 | | 2009 | 4:30.55 | Auburn, AL (USA) | 04.04.2009 | | 2011 | 4:26.40 | St. Paul (USA) | 02.04.2011 | | 2012 | 4:17.73 | Ninove (BEL) | 21.07.2012 | | 2013 | 4:29.72 | Heusden-Zolder (BEL) | 13.07.2013 | | 2014 | 4:23.17 | Walnut, CA (USA) | 18.04.2014 | | 2015 | 4:16.01 | Lapinlahti (FIN) | 19.07.2015 | | 2016 | 4:11.32 | Portland, OR (USA) | 12.06.2016 |
| Year | Result | Venue | Date |
|---|
| 2012 | 4:42.44 | Dublin (IRL) | 25.07.2012 |
| Year | Result | Venue | Date |
|---|
| 2011 | 15:56.77 | Palo Alto, CA (USA) | 01.05.2011 | | 2012 | 16:33.29 | St. Paul (USA) | 06.04.2012 | | 2013 | 15:48.74 | Palo Alto, CA (USA) | 29.03.2013 | | 2016 | 15:49.03 | Palo Alto, CA (USA) | 01.04.2016 |
| Year | Result | Venue | Date |
|---|
| 2007 | 10:21.57 | Athens, GA (USA) | 14.04.2007 | | 2008 | 10:11.33 | Eugene, OR (USA) | 05.04.2008 | | 2009 | 10:22.40 | Tempe, AZ (USA) | 11.04.2009 | | 2011 | 10:02.18 | Walnut, CA (USA) | 14.04.2011 | | 2012 | 9:51.42 | Hayward Field, Eugene, OR (USA) | 25.06.2012 | | 2013 | 9:29.13 | Palo Alto, CA (USA) | 28.04.2013 | | 2014 | 9:55.83 | Palo Alto, CA (USA) | 04.05.2014 | | 2015 | 9:40.99 | Letterkenny (IRL) | 10.07.2015 | | 2016 | 9:37.12 | Los Angeles, CA (USA) | 20.05.2016 | | 2017 | 9:49.82 | Sacramento, CA (USA) | 22.06.2017 |
| Year | Result | Venue | Date |
|---|
| 2010 | 17:39 | Bloomington, IN (USA) | 12.06.2010 | | 2012 | 16:30 | Providence, RI (USA) | 16.09.2012 | | 2013 | 16:24 | San José (USA) | 28.11.2013 | | 2017 | 16:27 | Albany, NY (USA) | 04.06.2017 |
| Year | Result | Venue | Date |
|---|
| 2010 | 38:08 | Minneapolis, MN (USA) | 24.04.2010 | | 2015 | 36:26 | Hamilton (BER) | 16.01.2015 | | 2016 | 35:52 | Minneapolis, MN (USA) | 05.09.2016 |
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