Personal Bests| Event | Result | Venue | Date |
|---|
| 800m | 1:47.4h | Nairobi (KEN) | 07.01.2006 | | 1000m ind. | 2:18.19 | Karlsruhe (GER) | 29.01.2006 | | 1500m | 3:29.02 | Stadio Olimpico, Roma (ITA) | 14.07.2006 | | 1500m ind. | 3:33.08 | Karlsruhe (GER) | 13.02.2005 | | Mile | 3:48.28 | Eugene, OR (USA) | 10.06.2007 | | Mile ind. | 3:53.93 | Fayetteville, AR (USA) | 11.02.2012 | | 3000m | 7:31.41 | Suhaim bin Hamad Stadium, Doha (QAT) | 06.05.2011 | | 3000m ind. | 7:37.47 | Schleyer Halle, Stuttgart (GER) | 03.02.2007 | | 5000m | 13:04.02 | Rabat (MAR) | 06.06.2010 | | 5000m ind. | 13:06.27 | Düsseldorf (GER) | 03.02.2010 | | Marathon | 2:14:20 | Chongqing (CHN) | 22.03.2015 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2006 | 1:47.4h | Nairobi (KEN) | 07.01.2006 | | 2008 | 1:47.80 | Naimette-Xhovémont (BEL) | 16.07.2008 | | 2013 | 1:48.9h | Mumias (KEN) | 27.04.2013 |
| Year | Result | Venue | Date |
|---|
| 2004 | 3:34.66 | Naimette-Xhovémont (BEL) | 03.08.2004 | | 2005 | 3:29.72 | Olympiastadion, Berlin (GER) | 04.09.2005 | | 2006 | 3:29.02 | Stadio Olimpico, Roma (ITA) | 14.07.2006 | | 2007 | 3:31.75 | Shanghai (CHN) | 28.09.2007 | | 2008 | 3:31.49 | Stade Louis II, Monaco (MON) | 29.07.2008 | | 2010 | 3:32.16 | Heusden-Zolder (BEL) | 10.07.2010 | | 2011 | 3:32.47 | Nairobi (KEN) | 16.07.2011 | | 2012 | 3:32.98 | Boudewijnstadion, Bruxelles (BEL) | 07.09.2012 | | 2013 | 3:33.05 | Suhaim bin Hamad Stadium, Doha (QAT) | 10.05.2013 |
| Year | Result | Venue | Date |
|---|
| 2004 | 3:54.02 | Burnaby (CAN) | 01.07.2004 | | 2005 | 3:48.49 | Oslo (NOR) | 29.07.2005 | | 2006 | 3:52.41 | Oslo (NOR) | 02.06.2006 | | 2007 | 3:48.28 | Eugene, OR (USA) | 10.06.2007 | | 2008 | 3:50.95 | Eugene, OR (USA) | 08.06.2008 | | 2010 | 3:50.70 | Hayward Field, Eugene, OR (USA) | 03.07.2010 | | 2011 | 3:50.29 | Hayward Field, Eugene, OR (USA) | 04.06.2011 | | 2012 | 3:53.04 | Hayward Field, Eugene, OR (USA) | 02.06.2012 | | 2013 | 3:51.28 | Olympic Stadium, London (GBR) | 27.07.2013 |
| Year | Result | Venue | Date |
|---|
| 2004 | 8:06.38 | Réduit (MRI) | 18.04.2004 | | 2005 | 7:31.98 | Hengelo (NED) | 29.05.2005 | | 2009 | 7:32.91 | Doha (QAT) | 08.05.2009 | | 2011 | 7:31.41 | Suhaim bin Hamad Stadium, Doha (QAT) | 06.05.2011 | | 2012 | 7:44.80 | Budapest (HUN) | 20.08.2012 | | 2013 | 7:42.21 | Sports Park Mladost, Zagreb (CRO) | 03.09.2013 | | 2014 | 7:51.65 | Sóstói Stadion, Székesfehérvár (HUN) | 08.07.2014 |
| Year | Result | Venue | Date |
|---|
| 2003 | 13:49.20 | Garoua (CMR) | 03.08.2003 | | 2004 | 13:30.89 | Victoria (CAN) | 11.06.2004 | | 2008 | 13:24.39 | Shanghai (CHN) | 20.09.2008 | | 2010 | 13:04.02 | Rabat (MAR) | 06.06.2010 | | 2011 | 13:20.80 | Icahn Stadium, New York, NY (USA) | 11.06.2011 | | 2012 | 13:09.90 | Heusden-Zolder (BEL) | 07.07.2012 | | 2014 | 13:33.67 | Stadion Juliska, Praha (CZE) | 09.06.2014 |
No progression. | Year | Result | Venue | Date |
|---|
| 2015 | 2:14:20 | Chongqing (CHN) | 22.03.2015 |
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