Personal Bests| Event | Result | Venue | Date |
|---|
| 800m | 1:50.07 | Hanover, NH (USA) | 12.05.2007 | | 1500m | 3:36.05 | Somerville, MA (USA) | 17.06.2016 | | Mile | 3:57.83 | Cork (IRL) | 16.07.2018 | | Mile ind. | 3:57.31 | Reggie Lewis Center, Boston, MA (USA) | 28.01.2017 | | 3000m | 7:35.53 | Stade Charléty, Paris (FRA) | 01.07.2017 | | 3000m ind. | 7:40.96 | New York, NY (USA) | 11.02.2017 | | 2 Miles | 8:23.76 | Hayward Field, Eugene, OR (USA) | 25.05.2018 | | 2 Miles ind. | 8:11.33 | New York, NY (USA) | 11.02.2017 | | 5000m | 13:02.74 | Palo Alto, CA (USA) | 04.05.2014 | | 5000m ind. | 13:06.74 | Boston, MA (USA) | 26.02.2017 | | 10,000m | 27:14.95 | JSerra Catholic HS, San Juan Capistrano, CA (USA) | 20.02.2021 | | 5 km Road | 13:20 | Boston, MA (USA) | 15.04.2017 | | 10 km Road | 27:56 | Cape Elizabeth, ME (USA) | 05.08.2017 | | 15 km Road | 43:04 | Jacksonville, FL (USA) | 15.03.2014 | | 10 Miles Road | 46:48 | St. Paul (USA) | 02.10.2011 | | 20 km Road | 59:53 | New Haven, CT (USA) | 06.09.2021 | | Half Marathon | 1:02:10 | New York, NY (USA) | 20.03.2022 | | Marathon | 2:12:53 | New York, NY (USA) | 07.11.2021 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2005 | 1:50.68 | Waltham, MA (USA) | 22.05.2005 | | 2007 | 1:50.07 | Hanover, NH (USA) | 12.05.2007 |
| Year | Result | Venue | Date |
|---|
| 2005 | 3:46.85 | Durham, NH (USA) | 14.05.2005 | | 2006 | 3:44.17 | Philadelphia, PA (USA) | 07.05.2006 | | 2007 | 3:40.17 | Sacramento, CA (USA) | 09.06.2007 | | 2008 | 3:49.00 | New Haven, CT (USA) | 11.05.2008 | | 2009 | 3:42.41 | Waltham, MA (USA) | 13.06.2009 | | 2010 | 3:42.47 | Eugene, OR (USA) | 28.05.2010 | | 2013 | 3:40.07 | Walnut, CA (USA) | 19.04.2013 | | 2016 | 3:36.05 | Somerville, MA (USA) | 17.06.2016 | | 2018 | 3:42.57 | Cork (IRL) | 16.07.2018 |
| Year | Result | Venue | Date |
|---|
| 2007 | 3:59.99 | Cambridge, MA (USA) | 17.06.2007 | | 2018 | 3:57.83 | Cork (IRL) | 16.07.2018 |
| Year | Result | Venue | Date |
|---|
| 2006 | 14:18.61 | Philadelphia, PA (USA) | 07.05.2006 | | 2007 | 14:14.85 | Princeton, NJ (USA) | 05.05.2007 | | 2010 | 13:43.98 | Portland, OR (USA) | 11.06.2010 | | 2011 | 13:24.11 | Icahn Stadium, New York, NY (USA) | 11.06.2011 | | 2012 | 13:20.53 | Ninove (BEL) | 21.07.2012 | | 2013 | 13:11.59 | Heusden-Zolder (BEL) | 13.07.2013 | | 2014 | 13:02.74 | Palo Alto, CA (USA) | 04.05.2014 | | 2015 | 13:05.54 | Boudewijnstadion, Bruxelles (BEL) | 11.09.2015 | | 2016 | 13:12.67 | Hayward Field, Eugene, OR (USA) | 28.05.2016 | | 2017 | 13:10.83 | Heusden-Zolder (BEL) | 22.07.2017 | | 2018 | 13:04.11 | Boudewijnstadion, Bruxelles (BEL) | 31.08.2018 | | 2019 | 13:09.81 | Stadio Olimpico, Roma (ITA) | 06.06.2019 | | 2021 | 13:22.38 | Bishop Feehan HS, Boston, MA (USA) | 29.05.2021 |
| Year | Result | Venue | Date |
|---|
| 2008 | 31:02 | Cape Elizabeth, ME (USA) | 02.08.2008 | | 2009 | 29:11 | Cape Elizabeth, ME (USA) | 01.08.2009 | | 2010 | 29:02 | Cape Elizabeth, ME (USA) | 07.08.2010 | | 2014 | 27:51 | Cape Elizabeth, ME (USA) | 02.08.2014 | | 2015 | 28:13 | New York, NY (USA) | 30.05.2015 | | 2016 | 28:17 | Cape Elizabeth, ME (USA) | 06.08.2016 | | 2017 | 27:56 | Cape Elizabeth, ME (USA) | 05.08.2017 | | 2018 | 28:29 | Cape Elizabeth, ME (USA) | 04.08.2018 | | 2022 | 28:09 | Boston, MA (USA) | 26.06.2022 |
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