|
Personal Bests| Event | Result | Venue | Date |
|---|
| 3000m | 7:33.27 | Rieti (ITA) | 06.09.2009 | | 2 Miles | 8:22.56 | Hengelo (NED) | 26.05.2007 | | 5000m | 12:58.24 | Roma (ITA) | 10.07.2009 | | 10,000m | 26:55.29 | Eugene (USA) | 03.06.2011 | | 10 km Road | 26:44 | Utrecht (NED) | 26.09.2010 | | 15 km Road | 41:13 | Nijmegen (NED) | 21.11.2010 | | 10 Miles Road | 46:18 | Portsmouth (GBR) | 30.10.2011 |
| Season's Bests| Event | Result | Venue | Date | T-L |
|---|
| 10 km Road | 27:58 | New York (USA) | 11.05.2013 | |
|
World Rankings| Event | Place | Score |
|---|
| Men's Road Running | 11. | 1196 | | Men's Overall Ranking | 192. | 1245 |
| | Year | Result | Venue | Date |
|---|
| 2006 | 7:37.69 | Monaco (MON) | 20.08.2006 | | 2007 | 7:39.07 | Monaco (MON) | 25.07.2007 | | 2008 | 7:34.06 | Doha (QAT) | 09.05.2008 | | 2009 | 7:33.27 | Rieti (ITA) | 06.09.2009 |
| Year | Result | Venue | Date |
|---|
| 2007 | 8:22.56 | Hengelo (NED) | 26.05.2007 |
| Year | Result | Venue | Date |
|---|
| 2006 | 13:04.12 | Bruxelles (BEL) | 25.08.2006 | | 2007 | 13:04.79 | Roma (ITA) | 13.07.2007 | | 2008 | 13:17.48 | Zhukovskiy (RUS) | 15.06.2008 | | 2009 | 12:58.24 | Roma (ITA) | 10.07.2009 | | 2010 | 12:59.15 | Oslo (NOR) | 04.06.2010 |
| Year | Result | Venue | Date |
|---|
| 2008 | 26:57.08 | Hengelo (NED) | 24.05.2008 | | 2009 | 28:02.24 | Nairobi (KEN) | 27.06.2009 | | 2011 | 26:55.29 | Eugene (USA) | 03.06.2011 | | 2012 | 27:01.58 | Bruxelles (BEL) | 07.09.2012 |
No progression. | Year | Result | Venue | Date |
|---|
| 2009 | 27:10 | Utrecht (NED) | 27.09.2009 | | 2010 | 26:44 | Utrecht (NED) | 26.09.2010 | | 2011 | 27:15 | Berlin (GER) | 09.10.2011 | | 2012 | 27:46 | Berlin (GER) | 14.10.2012 | | 2013 | 27:58 | New York (USA) | 11.05.2013 |
| Year | Result | Venue | Date |
|---|
| 2010 | 41:13 | Nijmegen (NED) | 21.11.2010 | | 2012 | 42:18 | Nijmegen (NED) | 18.11.2012 |
| Year | Result | Venue | Date |
|---|
| 2011 | 44:27 | Amsterdam (NED) | 18.09.2011 | | 2012 | 44:48 | Amsterdam (NED) | 23.09.2012 |
|
Honours| 2 x Current World Record holder - 10 km Road, 15 km Road | | 2 x Current African Record holder - 10 km Road, 15 km Road | | 2 x World Records in career |
|
Results in principal competitions in 2013| Event | Date | Competition | Place | Result | |
|---|
| 10 km Road | 11.05 | New York Healthy Kidney 10K | 1. | 27:58 | |
|
