Personal Bests| Event | Result | Venue | Date |
|---|
| 800m | 1:59.97 | Eugene, OR (USA) | 29.07.2016 | | 800m ind. | 2:06.58 | Boston, MA (USA) | 05.03.2005 | | 1500m | 3:56.29 | Stade Louis II, Monaco (MON) | 17.07.2015 | | 1500m ind. | 4:04.56 | New York, NY (USA) | 11.02.2017 | | Mile | 4:20.34 | Rieti (ITA) | 07.09.2008 | | Mile ind. | 4:22.66 | Winston Salem, NC (USA) | 31.01.2015 | | Mile ind. | 4:22.66 | Winston Salem, NC (USA) | 31.01.2015 | | 2000m | 5:48.22 | Angers (FRA) | 09.09.2017 | | 3000m | 8:29.93 | Boudewijnstadion, Bruxelles (BEL) | 05.09.2014 | | 3000m ind. | 8:41.94 | Reggie Lewis Center, Boston, MA (USA) | 28.01.2017 | | 2 Miles | 9:20.25 | Hayward Field, Eugene, OR (USA) | 31.05.2014 | | 2 Miles ind. | 9:43.94 | Boston, MA (USA) | 01.03.2015 | | 5000m | 14:38.92 | Boudewijnstadion, Bruxelles (BEL) | 09.09.2016 | | Mile Road | 4:37.54 | Des Moines, IA (USA) | 25.04.2017 | | 5 km Road | 15:36 | Carlsbad, CA (USA) | 02.04.2017 | | 10 km Road | 32:43 | San Francisco, CA (USA) | 02.02.2020 | | Distance Medley | 10:36.50 | T. Robinson Stadium, Nassau (BAH) | 02.05.2015 | | 4x1500m | 17:45.20 | Philadelphia, PA (USA) | 23.04.2004 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2000 | 2:11.13 | Norwalk, CA (USA) | 03.06.2000 | | 2001 | 2:08.52 | Arcadia, CA (USA) | 14.04.2001 | | 2002 | 2:08.74 | San José (USA) | 24.05.2002 | | 2003 | 2:09.90 | Princeton, NJ (USA) | 18.05.2003 | | 2004 | 2:09.13 | New Haven, CT (USA) | 15.05.2004 | | 2005 | 2:11.22 | Durham, NC (USA) | 09.04.2005 | | 2006 | 2:04.96 | Bloomington, IN (USA) | 29.06.2006 | | 2008 | 2:01.03 | Eugene, OR (USA) | 08.06.2008 | | 2009 | 2:00.94 | Stade de France, Paris-St-Denis (FRA) | 17.07.2009 | | 2010 | 2:00.47 | Hayward Field, Eugene, OR (USA) | 03.07.2010 | | 2011 | 2:04.72 | Gent (BEL) | 30.07.2011 | | 2012 | 2:04.53 | Moratalaz, Madrid (ESP) | 07.07.2012 | | 2013 | 2:02.64 | Sports Park Mladost, Zagreb (CRO) | 03.09.2013 | | 2014 | 2:02.58 | Palo Alto, CA (USA) | 04.05.2014 | | 2015 | 2:00.03 | Olympiastadion, Berlin (GER) | 06.09.2015 | | 2016 | 1:59.97 | Eugene, OR (USA) | 29.07.2016 | | 2020 | 2:04.46 | Slottsskogsvallen, Göteborg (SWE) | 29.08.2020 |
| Year | Result | Venue | Date |
|---|
| 2003 | 4:28.40 | Raleigh, NC (USA) | 19.04.2003 | | 2004 | 4:17.41 | Chapel Hill, NC (USA) | 08.05.2004 | | 2005 | 4:14.81 | Tallahassee, FL (USA) | 23.04.2005 | | 2006 | 4:12.31 | Bloomington, IN (USA) | 01.07.2006 | | 2008 | 4:00.33 | Stade de France, Paris-St-Denis (FRA) | 18.07.2008 | | 2009 | 4:00.81 | Letzigrund, Zürich (SUI) | 28.08.2009 | | 2010 | 4:01.30 | Stade de France, Paris-St-Denis (FRA) | 16.07.2010 | | 2011 | 4:05.73 | Crystal Palace, London (GBR) | 06.08.2011 | | 2012 | 4:03.15 | Olympiastadion, Stockholm (SWE) | 17.08.2012 | | 2013 | 4:01.28 | Stade Louis II, Monaco (MON) | 19.07.2013 | | 2014 | 3:59.49 | Stade de France, Paris-St-Denis (FRA) | 05.07.2014 | | 2015 | 3:56.29 | Stade Louis II, Monaco (MON) | 17.07.2015 | | 2016 | 3:57.78 | Letzigrund, Zürich (SUI) | 01.09.2016 | | 2017 | 4:04.61 | Hayward Field, Eugene, OR (USA) | 27.05.2017 | | 2019 | 4:15.65 | Estadio Vallehermoso, Madrid (ESP) | 25.08.2019 | | 2020 | 4:02.56 | Olympiastadion, Berlin (GER) | 13.09.2020 | | 2021 | 4:09.70 | Irvine, CA (USA) | 15.05.2021 |
| Year | Result | Venue | Date |
|---|
| 2008 | 4:20.34 | Rieti (ITA) | 07.09.2008 | | 2015 | 4:22.10 | Boudewijnstadion, Bruxelles (BEL) | 11.09.2015 |
| Year | Result | Venue | Date |
|---|
| 2002 | 9:38.41 | Palo Alto, CA (USA) | 29.03.2002 | | 2006 | 9:03.61 | Carson, CA (USA) | 21.05.2006 | | 2010 | 8:31.38 | Stade Louis II, Monaco (MON) | 22.07.2010 | | 2012 | 8:39.83 | Stade Louis II, Monaco (MON) | 20.07.2012 | | 2013 | 8:34.43 | Olympiastadion, Stockholm (SWE) | 22.08.2013 | | 2014 | 8:29.93 | Boudewijnstadion, Bruxelles (BEL) | 05.09.2014 | | 2015 | 8:39.92 | Letzigrund, Zürich (SUI) | 03.09.2015 | | 2017 | 8:33.38 | Stade Louis II, Monaco (MON) | 21.07.2017 | | 2019 | 9:01.12 | Dinamo National Olympic Stadium, Minsk (BLR) | 09.09.2019 | | 2020 | 8:40.26 | McKenzie High School Track, Finn Rock, Oregon (USA) | 17.07.2020 |
| Year | Result | Venue | Date |
|---|
| 2006 | 15:38.42 | Palo Alto, CA (USA) | 30.04.2006 | | 2009 | 15:12.95 | Berkeley, CA (USA) | 24.04.2009 | | 2010 | 15:00.51 | Palo Alto, CA (USA) | 01.05.2010 | | 2013 | 15:06.10 | Luzhniki Stadion, Moskva (RUS) | 17.08.2013 | | 2014 | 14:48.68 | Stade Louis II, Monaco (MON) | 18.07.2014 | | 2016 | 14:38.92 | Boudewijnstadion, Bruxelles (BEL) | 09.09.2016 | | 2017 | 14:57.55 | Olympic Stadium, London (GBR) | 10.08.2017 | | 2019 | 15:05.99 | Olympiastadion, Berlin (GER) | 01.09.2019 | | 2020 | 14:45.11 | Stade Louis II, Monaco (MON) | 14.08.2020 |
No progression. | Year | Result | Venue | Date |
|---|
| 2012 | 4:41.0h | Newcastle upon Tyne (GBR) | 15.09.2012 | | 2013 | 4:45.39 | Des Moines, IA (USA) | 23.04.2013 | | 2017 | 4:37.54 | Des Moines, IA (USA) | 25.04.2017 |
| Year | Result | Venue | Date |
|---|
| 2007 | 15:54 | San José, CA (USA) | 22.11.2007 | | 2009 | 15:41 | Carlsbad, CA (USA) | 05.04.2009 | | 2013 | 16:08 | Carlsbad, CA (USA) | 07.04.2013 | | 2017 | 15:36 | Carlsbad, CA (USA) | 02.04.2017 | | 2018 | 16:44 | San José (USA) | 22.11.2018 | | 2019 | 15:41 | San José, CA (USA) | 28.11.2019 |
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