Personal Bests| Event | Result | Venue | Date |
|---|
| 1500m | 3:43.64 | Rehlingen (GER) | 24.05.2008 | | 3000m | 7:35.57 | Suhaim bin Hamad Stadium, Doha (QAT) | 06.05.2011 | | 5000m | 12:55.06 | Bislett Stadion, Oslo (NOR) | 04.06.2010 | | 10,000m | 26:43.98 | Boudewijnstadion, Bruxelles (BEL) | 16.09.2011 | | 10 km Road | 27:56 | Cape Elizabeth, ME (USA) | 06.08.2011 | | Half Marathon | 59:44 | Den Haag (NED) | 13.03.2011 | | Marathon | 2:07:17 | Hamburg (GER) | 26.04.2015 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2008 | 3:43.64 | Rehlingen (GER) | 24.05.2008 | | 2011 | 3:47.53 | Gent (BEL) | 30.07.2011 |
| Year | Result | Venue | Date |
|---|
| 2007 | 7:59.67 | Ostrava (CZE) | 14.07.2007 | | 2008 | 7:43.86 | Zagreb (CRO) | 09.09.2008 | | 2009 | 7:41.14 | Stade Louis II, Monaco (MON) | 28.07.2009 | | 2010 | 7:37.33 | Mestský Stadion, Ostrava (CZE) | 27.05.2010 | | 2011 | 7:35.57 | Suhaim bin Hamad Stadium, Doha (QAT) | 06.05.2011 | | 2012 | 7:49.48 | Suhaim bin Hamad Stadium, Doha (QAT) | 11.05.2012 |
| Year | Result | Venue | Date |
|---|
| 2008 | 13:15.54 | Boudewijnstadion, Bruxelles (BEL) | 05.09.2008 | | 2009 | 12:58.70 | Stadio Olimpico, Roma (ITA) | 10.07.2009 | | 2010 | 12:55.06 | Bislett Stadion, Oslo (NOR) | 04.06.2010 | | 2011 | 13:00.02 | Stadio Olimpico, Roma (ITA) | 26.05.2011 | | 2012 | 13:09.58 | Bislett Stadion, Oslo (NOR) | 07.06.2012 |
| Year | Result | Venue | Date |
|---|
| 2009 | 28:15.0h | Nairobi (KEN) | 06.06.2009 | | 2010 | 27:33.59 | Brasschaat (BEL) | 11.07.2010 | | 2011 | 26:43.98 | Boudewijnstadion, Bruxelles (BEL) | 16.09.2011 | | 2012 | 27:09.38 | Hayward Field, Eugene, OR (USA) | 01.06.2012 | | 2016 | 28:52.9h | Nairobi (KEN) | 22.04.2016 | | 2017 | 28:55.5h | Nairobi (KEN) | 18.05.2017 | | 2019 | 29:49.50 | Nairobi (KEN) | 11.07.2019 |
| Year | Result | Venue | Date |
|---|
| 2010 | 29:08 | Rennes (FRA) | 10.10.2010 | | 2011 | 27:56 | Cape Elizabeth, ME (USA) | 06.08.2011 | | 2012 | 28:11 | Cape Elizabeth, ME (USA) | 04.08.2012 | | 2016 | 28:29 | New York, NY (USA) | 14.05.2016 |
| Year | Result | Venue | Date |
|---|
| 2011 | 59:44 | Den Haag (NED) | 13.03.2011 | | 2012 | 1:00:32 | Lille (FRA) | 01.09.2012 | | 2014 | 1:01:57 | Berlin (GER) | 30.03.2014 | | 2015 | 1:04:10 | Egmond aan Zee (NED) | 11.01.2015 | | 2016 | 1:03:27 | Porto (POR) | 18.09.2016 | | 2020 | 1:02:08 | Praha (CZE) | 05.09.2020 |
| Year | Result | Venue | Date |
|---|
| 2014 | 2:07:18 | Amsterdam (NED) | 19.10.2014 | | 2015 | 2:07:17 | Hamburg (GER) | 26.04.2015 | | 2016 | 2:08:53 | New York, NY (USA) | 06.11.2016 | | 2017 | 2:07:19 | Rotterdam (NED) | 09.04.2017 | | 2019 | 2:09:48 | Hamburg (GER) | 28.04.2019 | | 2020 | 2:07:26 | Valencia (ESP) | 06.12.2020 | | 2021 | 2:07:23 | Siena (ITA) | 11.04.2021 | | 2022 | 2:20:51 | Porto (POR) | 06.11.2022 |
No progression. No progression. |
