| Rank | Event | Year | Location | Result |
| World Championships | ||||
| 2 | Marathon | 2009 | Berlin, GER | 2:07:48 |
| Chicago Marathon | ||||
| 6 | Marathon | 2008 | Chicago, IL, USA | 2:15:36 |
| London Marathon | ||||
| 1 | Marathon | 2011 | London, GBR | 2:04:40 |
| 2 | Marathon | 2010 | London, GBR | 2:06:23 |
| 4 | Marathon | 2009 | London, GBR | 2:06:53 |
| 7 | Marathon | 2012 | London, GBR | 2:08:01 |
| New York City Marathon | ||||
| 2 | Marathon | 2011 | New York, NY, USA | 2:06:28 |
| 2 | Marathon | 2010 | New York, NY, USA | 2:09:18 |
Occupation
Athlete
Language(s) spoken
English
Coach
Renato Canova (ITA) (letsrun.com, 11 Apr 2012, athleticsillustrated.com, 06 May 2012)
Other sports
He is related to Kenyan long distance runner Richard Limo. (capitalfm.co.ke, 17 Jan 2012)
Debut
2007 for Kenya (worldmarathonmajors.com, 22 Apr 2012)
Injuries
He suffered from typhoid in March 2012. Despite the illness he still competed at the London Marathon finishing seventh. (bbc.co.uk, 22 Apr 2012, worldmarathonmajors.com, 22 Apr 2012)
