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Personal Bests| Event | Result | Venue | Date |
|---|
| 800m | 1:44.86 | Ostrava (CZE) | 17.06.2009 | | 1000m ind. | 2:17.79 | Praha (CZE) | 26.02.2009 | | 1500m | 3:29.47 | Berlin (GER) | 14.06.2009 | | 1500m ind. | 3:33.23 | Birmingham (GBR) | 19.02.2011 | | Mile | 3:50.14 | London (GBR) | 14.08.2010 | | 2000m ind. | 4:56.30 | Aubiére (FRA) | 09.02.2007 | | 3000m | 7:28.76 | Doha (QAT) | 06.05.2011 | | 3000m ind. | 7:28.00 | Stuttgart (GER) | 05.02.2011 | | 5000m | 12:53.66 | Roma (ITA) | 08.07.2005 | | 4x1500m | 14:36.23 | Bruxelles (BEL) | 04.09.2009 |
| Season's Bests| Event | Result | Venue | Date | T-L |
|---|
| 1500m ind. | 3:37.61 | Birmingham (GBR) | 18.02.2012 | 15 | | 3000m | 7:30.42 | Doha (QAT) | 11.05.2012 | 1 | | 3000m ind. | 7:29.94 | Karlsruhe (GER) | 12.02.2012 | 1 | | 5000m | 13:15.50 | Shanghai (CHN) | 19.05.2012 | 16 |
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World Rankings| Event | Place | Score |
|---|
| Men's 1500m | 10. | 1265 | | Men's Overall Ranking | 76. | 1312 |
| | Year | Result | Venue | Date |
|---|
| 2003 | 1:49.70 | Addis Abeba (ETH) | 19.05.2003 | | 2004 | 1:48.7h | Kampala (UGA) | 29.05.2004 | | 2009 | 1:44.86 | Ostrava (CZE) | 17.06.2009 | | 2010 | 1:45.61 | Paris-St-Denis (FRA) | 16.07.2010 |
| Year | Result | Venue | Date |
|---|
| 2003 | 3:37.48 | Zürich (SUI) | 15.08.2003 | | 2004 | 3:36.64 | Heusden-Zolder (BEL) | 31.07.2004 | | 2005 | 3:33.99 | Sevilla (ESP) | 04.06.2005 | | 2006 | 3:32.48 | Berlin (GER) | 03.09.2006 | | 2007 | 3:31.73 | Doha (QAT) | 11.05.2007 | | 2008 | 3:31.57 | Berlin (GER) | 01.06.2008 | | 2009 | 3:29.47 | Berlin (GER) | 14.06.2009 | | 2010 | 3:30.22 | Monaco (MON) | 22.07.2010 | | 2011 | 3:31.14 | Berlin (GER) | 11.09.2011 |
| Year | Result | Venue | Date |
|---|
| 2006 | 4:02.25 | Oslo (NOR) | 02.06.2006 | | 2007 | 3:51.62 | Oslo (NOR) | 15.06.2007 | | 2008 | 3:50.30 | Oslo (NOR) | 06.06.2008 | | 2009 | 3:50.22 | Oslo (NOR) | 03.07.2009 | | 2010 | 3:50.14 | London (GBR) | 14.08.2010 | | 2011 | 3:51.50 | London (GBR) | 06.08.2011 |
| Year | Result | Venue | Date |
|---|
| 2003 | 7:51.52 | Berlin (GER) | 10.08.2003 | | 2004 | 7:36.82 | Rieti (ITA) | 05.09.2004 | | 2005 | 7:28.78 | Doha (QAT) | 13.05.2005 | | 2006 | 7:29.74 | Doha (QAT) | 12.05.2006 | | 2008 | 7:32.01 | Doha (QAT) | 09.05.2008 | | 2009 | 7:39.62 | Rieti (ITA) | 06.09.2009 | | 2011 | 7:28.76 | Doha (QAT) | 06.05.2011 | | 2012 | 7:30.42 | Doha (QAT) | 11.05.2012 |
| Year | Result | Venue | Date |
|---|
| 2003 | 13:20.08 | Heusden-Zolder (BEL) | 02.08.2003 | | 2004 | 12:57.01 | Berlin (GER) | 12.09.2004 | | 2005 | 12:53.66 | Roma (ITA) | 08.07.2005 | | 2006 | 12:56.41 | Melbourne (AUS) | 20.03.2006 | | 2008 | 13:09.75 | Ostrava (CZE) | 12.06.2008 | | 2009 | 13:00.79 | Hengelo (NED) | 01.06.2009 | | 2010 | 13:04.64 | Stockholm (SWE) | 06.08.2010 | | 2011 | 13:21.24 | Lausanne (SUI) | 30.06.2011 | | 2012 | 13:15.50 | Shanghai (CHN) | 19.05.2012 |
| Year | Result | Venue | Date |
|---|
| 2002 | 29:06.5h | Nairobi (KEN) | 17.06.2002 |
No progression. | Year | Result | Venue | Date |
|---|
| 2002 | 1:06:12 | Haarlem (NED) | 29.09.2002 |
| Year | Result | Venue | Date |
|---|
| 2009 | 14:36.23 | Bruxelles (BEL) | 04.09.2009 |
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Honours| 1 x Olympic Games finalist | | 1 x World Championships finalist | | 1 x World Indoor Championships Silver medallist | | 4 x World Athletics Final Bronze medallist | | 9 x Golden League meeting winner | | 1 x Current World Record holder - 4x1500m | | 1 x Current African Record holder - 4x1500m | | 1 x World Records in career |
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Results in principal competitions in 2012| Event | Date | Competition | Place | Result | |
|---|
| 3000m | 11.05 | Doha IAAF Diamond League Meeting | 1. | 7:30.42 | | | 5000m | 19.05 | Shanghai Samsung Diamond League | 7. | 13:15.50 | |
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