Personal Bests| Event | Result | Venue | Date |
|---|
| 1500m | 3:46.72 | Eugene, OR (USA) | 05.05.2012 | | Mile | 4:02.90 | Falmouth, MA (USA) | 16.08.2014 | | Mile ind. | 4:03.84 | Blacksburg, VA (USA) | 21.01.2011 | | 3000m ind. | 7:45.21 | Reggie Lewis Center, Boston, MA (USA) | 08.02.2014 | | 5000m | 13:09.67 | Hayward Field, Eugene, OR (USA) | 02.06.2012 | | 5000m ind. | 13:04.35 | Boston, MA (USA) | 16.01.2014 | | 10,000m | 27:08.39 | Palo Alto, CA (USA) | 01.05.2010 | | 5 km Road | 13:43 | Boston, MA (USA) | 15.04.2012 | | 4 Miles Road | 18:24 | Eugene, OR (USA) | 29.07.2016 | | 8 km Road | 22:45 | Kingsport, TN (USA) | 12.07.2014 | | 10 km Road | 28:11 | Boston, MA (USA) | 22.06.2014 | | 12 km Road | 34:35 | Alexandria, VA (USA) | 15.11.2015 | | 15 km Road | 43:09 | Utica, NY (USA) | 10.07.2022 | | 10 Miles Road | 46:14 | Minneapolis, MN (USA) | 02.10.2022 | | 20 km Road | 58:37 | New Haven, CT (USA) | 02.09.2024 | | Half Marathon | 1:00:37 | Houston, TX (USA) | 14.01.2018 | | 25 km Road | 1:14:28 | Grand Rapids, MI (USA) | 23.10.2021 | | Marathon | 2:08:50 | Chicago, IL (USA) | 08.10.2023 |
| Season's BestsNo season's bests available. |
World Rankings| Event | Place | Score |
|---|
| Men's 10,000m | 97. | 1156 | | Men's Road Running | 204. | 1096 | | Men's Marathon | 370. | 1136 | | Men's Overall Ranking | 2002. | 1156 |
| | Year | Result | Venue | Date |
|---|
| 2009 | 3:49.69 | Radford, VA (USA) | 17.04.2009 | | 2012 | 3:46.72 | Eugene, OR (USA) | 05.05.2012 |
| Year | Result | Venue | Date |
|---|
| 2014 | 4:02.90 | Falmouth, MA (USA) | 16.08.2014 |
| Year | Result | Venue | Date |
|---|
| 2007 | 13:53.70 | Gainesville, FL (USA) | 25.05.2007 | | 2008 | 13:24.73 | Icahn Stadium, New York, NY (USA) | 31.05.2008 | | 2009 | 13:28.31 | Palo Alto, CA (USA) | 02.05.2009 | | 2010 | 13:45.35 | Eugene, OR (USA) | 12.06.2010 | | 2011 | 13:29.30 | Des Moines, IA (USA) | 11.06.2011 | | 2012 | 13:09.67 | Hayward Field, Eugene, OR (USA) | 02.06.2012 | | 2013 | 13:20.07 | Palo Alto, CA (USA) | 28.04.2013 | | 2014 | 13:16.24 | Olympiastadion, Berlin (GER) | 31.08.2014 | | 2016 | 13:27.53 | Los Angeles, CA (USA) | 20.05.2016 | | 2021 | 13:27.95 | Griswold Stadium, Portland, OR (USA) | 29.05.2021 | | 2022 | 13:23.09 | Griswold Stadium, Portland, OR (USA) | 11.06.2022 |
| Year | Result | Venue | Date |
|---|
| 2007 | 29:16.41 | Philadelphia, PA (USA) | 26.04.2007 | | 2008 | 28:15.99 | Palo Alto, CA (USA) | 04.05.2008 | | 2009 | 27:28.48 | Berkeley, CA (USA) | 24.04.2009 | | 2010 | 27:08.39 | Palo Alto, CA (USA) | 01.05.2010 | | 2011 | 28:12.18 | Des Moines, IA (USA) | 10.06.2011 | | 2012 | 27:29.82 | Palo Alto, CA (USA) | 29.04.2012 | | 2013 | 27:46.06 | Melbourne (AUS) | 12.12.2013 | | 2014 | 27:59.74 | Hayward Field, Eugene, OR (USA) | 30.05.2014 | | 2016 | 27:54.57 | Palo Alto, CA (USA) | 01.05.2016 | | 2017 | 29:08.29 | Sacramento, CA (USA) | 22.06.2017 | | 2020 | 28:36.12 | JSerra Catholic HS, San Juan Capistrano, CA (USA) | 05.12.2020 | | 2021 | 27:42.02 | Irvine, CA (USA) | 14.05.2021 | | 2022 | 27:33.77 | JSerra Catholic HS, San Juan Capistrano, CA (USA) | 06.03.2022 | | 2023 | 27:38.02 | JSerra Catholic HS, San Juan Capistrano, CA (USA) | 04.03.2023 | | 2024 | 28:04.36 | Hayward Field, Eugene, OR (USA) | 21.06.2024 |
No progression. | Year | Result | Venue | Date |
|---|
| 2011 | 13:46 | Providence, RI (USA) | 18.09.2011 | | 2012 | 13:43 | Boston, MA (USA) | 15.04.2012 | | 2013 | 14:00 | Providence, RI (USA) | 22.09.2013 | | 2015 | 13:50 | Carlsbad, CA (USA) | 29.03.2015 | | 2016 | 13:58 | Providence, RI (USA) | 18.09.2016 | | 2021 | 14:16 | New York, NY (USA) | 06.11.2021 | | 2022 | 13:45 | Boston, MA (USA) | 16.04.2022 | | 2024 | 14:07 | New York, NY (USA) | 02.11.2024 |
| Year | Result | Venue | Date |
|---|
| 2016 | 18:24 | Eugene, OR (USA) | 29.07.2016 |
| Year | Result | Venue | Date |
|---|
| 2014 | 22:45 | Kingsport, TN (USA) | 12.07.2014 | | 2015 | 22:59 | New Orleans, LA (USA) | 15.03.2015 | | 2022 | 22:58 | Kingsport, TN (USA) | 16.07.2022 | | 2023 | 23:05 | Kingsport, TN (USA) | 15.07.2023 |
| Year | Result | Venue | Date |
|---|
| 2011 | 28:31 | Boston, MA (USA) | 26.06.2011 | | 2012 | 28:38 | Boston, MA (USA) | 24.06.2012 | | 2014 | 28:11 | Boston, MA (USA) | 22.06.2014 | | 2016 | 29:09 | Cape Elizabeth, ME (USA) | 06.08.2016 | | 2017 | 28:19 | San Juan (PUR) | 26.02.2017 | | 2018 | 29:20 | Boulder, CO (USA) | 28.05.2018 | | 2021 | 28:45 | Atlanta, GA (USA) | 04.07.2021 | | 2022 | 28:36 | Atlanta, GA (USA) | 04.07.2022 | | 2024 | 29:22 | Boulder, CO (USA) | 27.05.2024 |
| Year | Result | Venue | Date |
|---|
| 2015 | 34:35 | Alexandria, VA (USA) | 15.11.2015 | | 2023 | 35:45 | Spokane, WA (USA) | 07.05.2023 |
| Year | Result | Venue | Date |
|---|
| 2017 | 43:28 | Jacksonville, FL (USA) | 11.03.2017 | | 2018 | 43:16 | Jacksonville, FL (USA) | 10.03.2018 | | 2021 | 44:21 | Jacksonville, FL (USA) | 20.03.2021 | | 2022 | 43:09 | Utica, NY (USA) | 10.07.2022 | | 2024 | 44:57 | Jacksonville, FL (USA) | 02.03.2024 |
| Year | Result | Venue | Date |
|---|
| 2015 | 46:47 | St. Paul (USA) | 04.10.2015 | | 2016 | 47:25 | Minneapolis, MN (USA) | 09.10.2016 | | 2019 | 50:19 | Washington, DC (USA) | 13.10.2019 | | 2022 | 46:14 | Minneapolis, MN (USA) | 02.10.2022 | | 2024 | 47:49 | Washington, DC (USA) | 07.04.2024 |
| Year | Result | Venue | Date |
|---|
| 2015 | 59:25 | New Haven, CT (USA) | 07.09.2015 | | 2016 | 59:16 | New Haven, CT (USA) | 05.09.2016 | | 2017 | 59:16 | New Haven, CT (USA) | 04.09.2017 | | 2022 | 59:15 | New Haven, CT (USA) | 05.09.2022 | | 2023 | 59:26 | New Haven, CT (USA) | 04.09.2023 | | 2024 | 58:37 | New Haven, CT (USA) | 02.09.2024 |
| Year | Result | Venue | Date |
|---|
| 2011 | 1:03:41 | Boston, MA (USA) | 09.10.2011 | | 2012 | 1:03:22 | Boston, MA (USA) | 07.10.2012 | | 2013 | 1:01:04 | Boston, MA (USA) | 13.10.2013 | | 2014 | 1:02:59 | Philadelphia, PA (USA) | 20.09.2014 | | 2016 | 1:01:43 | New York, NY (USA) | 20.03.2016 | | 2018 | 1:00:37 | Houston, TX (USA) | 14.01.2018 | | 2020 | 1:01:52 | Houston, TX (USA) | 19.01.2020 | | 2021 | 1:00:59 | Hardeeville, SC (USA) | 05.12.2021 | | 2022 | 1:01:49 | New York, NY (USA) | 20.03.2022 | | 2023 | 1:02:49 | Boston, MA (USA) | 12.11.2023 | | 2024 | 1:03:43 | Houston, TX (USA) | 14.01.2024 |
| Year | Result | Venue | Date |
|---|
| 2018 | 1:14:52 | Grand Rapids, MI (USA) | 12.05.2018 | | 2021 | 1:14:28 | Grand Rapids, MI (USA) | 23.10.2021 |
| Year | Result | Venue | Date |
|---|
| 2017 | 2:15:02 | Chicago, IL (USA) | 08.10.2017 | | 2018 | 2:21:17 | London (GBR) | 22.04.2018 | | 2020 | 2:15:04 | Atlanta, GA (USA) | 29.02.2020 | | 2023 | 2:08:50 | Chicago, IL (USA) | 08.10.2023 |
No progression. No progression. |
