Personal Bests| Event | Result | Venue | Date |
|---|
| 800m | 2:07.23 | Luzern (SUI) | 17.07.2013 | | 1500m | 4:07.17 | Los Angeles, CA (USA) | 17.05.2013 | | Mile | 4:27.23 | Kessel-Lo (BEL) | 18.08.2012 | | Mile ind. | 4:24.54 | New York, NY (USA) | 25.01.2014 | | 2000m ind. | 5:41.10 | Reggie Lewis Center, Boston, MA (USA) | 08.02.2014 | | 3000m | 8:44.11 | Icahn Stadium, New York, NY (USA) | 14.06.2014 | | 3000m ind. | 8:48.35 | New York, NY (USA) | 15.02.2014 | | 5000m | 15:05.20 | FBK Stadium, Hengelo (NED) | 09.06.2019 | | 5000m ind. | 15:32.79 | Boston, MA (USA) | 24.02.2019 | | 10,000m | 31:35.88 | Palo Alto, CA (USA) | 05.05.2017 | | 5 km Road | 15:29 | San José (USA) | 28.11.2013 | | 8 km Road | 25:43 | Chicago, IL (USA) | 02.04.2017 | | 10 km Road | 32:38 | Boston, MA (USA) | 12.10.2015 | | 12 km Road | 38:42 | Alexandria, VA (USA) | 16.11.2014 | | 15 km Road | 50:34 | Jacksonville, FL (USA) | 07.03.2020 | | 10 Miles Road | 53:40 | Washington, DC (USA) | 02.04.2022 | | 20 km Road | 1:09:10 | New Haven, CT (USA) | 05.09.2022 | | Half Marathon | 1:09:44 | Houston, TX (USA) | 18.01.2015 | | Marathon | 2:35:43 | Minneapolis, MN (USA) | 02.10.2022 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2008 | 2:13.68 | Davis, CA (USA) | 27.04.2008 | | 2009 | 2:10.73 | Sacramento, CA (USA) | 01.05.2009 | | 2013 | 2:07.23 | Luzern (SUI) | 17.07.2013 |
| Year | Result | Venue | Date |
|---|
| 2006 | 4:35.30 | Davis, CA (USA) | 22.04.2006 | | 2007 | 4:30.58 | Tempe, AZ (USA) | 24.03.2007 | | 2008 | 4:25.11 | Northridge, CA (USA) | 17.05.2008 | | 2009 | 4:22.17 | Sacramento, CA (USA) | 04.04.2009 | | 2010 | 4:24.20 | Davis, CA (USA) | 13.03.2010 | | 2011 | 4:12.05 | Los Angeles, CA (USA) | 21.05.2011 | | 2012 | 4:12.53 | Portland, OR (USA) | 09.06.2012 | | 2013 | 4:07.17 | Los Angeles, CA (USA) | 17.05.2013 | | 2014 | 4:09.48 | Kortrijk (BEL) | 12.07.2014 | | 2016 | 4:09.89 | Los Angeles, CA (USA) | 20.05.2016 | | 2017 | 4:11.18 | Los Angeles, CA (USA) | 18.05.2017 | | 2019 | 4:12.28 | Nashville, TN (USA) | 01.06.2019 | | 2020 | 4:13.68 | Los Angeles, CA (USA) | 29.08.2020 | | 2021 | 4:13.28 | Hilmer Lodge Stadium, Walnut, CA (USA) | 09.05.2021 |
| Year | Result | Venue | Date |
|---|
| 2006 | 10:13.71 | Sacramento, CA (USA) | 05.05.2006 | | 2007 | 9:45.85 | Sacramento, CA (USA) | 06.04.2007 | | 2009 | 9:51.6h | Sacramento, CA (USA) | 01.05.2009 | | 2012 | 8:56.38 | Stade Olympique de la Pontaise, Lausanne (SUI) | 23.08.2012 | | 2013 | 8:47.95 | Olympic Stadium, London (GBR) | 26.07.2013 | | 2014 | 8:44.11 | Icahn Stadium, New York, NY (USA) | 14.06.2014 |
| Year | Result | Venue | Date |
|---|
| 2007 | 17:04.12 | Walnut, CA (USA) | 13.04.2007 | | 2008 | 16:23.58 | Palo Alto, CA (USA) | 04.05.2008 | | 2009 | 16:17.51 | Palo Alto, CA (USA) | 27.03.2009 | | 2010 | 15:51.57 | Portland, OR (USA) | 12.06.2010 | | 2011 | 15:38.13 | Hayward Field, Eugene, OR (USA) | 24.06.2011 | | 2012 | 15:14.48 | Olympic Stadium, London (GBR) | 07.08.2012 | | 2013 | 15:09.57 | Hayward Field, Eugene, OR (USA) | 01.06.2013 | | 2014 | 15:08.61 | Stadio Olimpico, Roma (ITA) | 05.06.2014 | | 2016 | 15:10.62 | Hayward Field, Eugene, OR (USA) | 10.07.2016 | | 2017 | 15:14.57 | Hayward Field, Eugene, OR (USA) | 26.05.2017 | | 2018 | 15:49.08 | Portland, OR (USA) | 10.06.2018 | | 2019 | 15:05.20 | FBK Stadium, Hengelo (NED) | 09.06.2019 | | 2020 | 15:36.05 | JSerra Catholic HS, San Juan Capistrano, CA (USA) | 04.12.2020 | | 2021 | 15:17.66 | JSerra Catholic HS, San Juan Capistrano, CA (USA) | 06.03.2021 |
| Year | Result | Venue | Date |
|---|
| 2010 | 33:22.28 | Palo Alto, CA (USA) | 01.05.2010 | | 2012 | 32:00.94 | Palo Alto, CA (USA) | 29.04.2012 | | 2014 | 31:48.71 | Palo Alto, CA (USA) | 04.05.2014 | | 2015 | 31:58.54 | Sacramento, CA (USA) | 06.12.2015 | | 2017 | 31:35.88 | Palo Alto, CA (USA) | 05.05.2017 | | 2019 | 32:20.53 | Palo Alto, CA (USA) | 29.03.2019 | | 2021 | 31:40.25 | JSerra Catholic HS, San Juan Capistrano, CA (USA) | 20.02.2021 |
| Year | Result | Venue | Date |
|---|
| 2011 | 15:50 | Providence, RI (USA) | 18.09.2011 | | 2012 | 15:40 | San José (USA) | 22.11.2012 | | 2013 | 15:29 | San José (USA) | 28.11.2013 | | 2014 | 15:49 | Pleasanton, CA (USA) | 21.12.2014 | | 2015 | 15:44 | San José (USA) | 26.11.2015 | | 2017 | 16:08 | New York, NY (USA) | 06.07.2017 | | 2018 | 16:01 | New York, NY (USA) | 03.11.2018 | | 2019 | 15:36 | Boston, MA (USA) | 13.04.2019 | | 2021 | 15:53 | New York, NY (USA) | 06.11.2021 | | 2022 | 15:38 | Boston, MA (USA) | 16.04.2022 |
| Year | Result | Venue | Date |
|---|
| 2010 | 33:46 | Boston, MA (USA) | 11.10.2010 | | 2011 | 33:35 | Boston, MA (USA) | 10.10.2011 | | 2014 | 33:34 | Pleasanton, CA (USA) | 21.12.2014 | | 2015 | 32:38 | Boston, MA (USA) | 12.10.2015 |
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