| Year | Participants who started | Participants who finished | Winners | ||
|---|---|---|---|---|---|
| R | I | W | |||
| 2012 | 4655 | 4409 | 186 | 14 | Kipto Salomon KEN 01:02:00 Macharia Lucy Njeri KEN 01:10:26 |
| 2011 | 3782 | 3517 | 214 | 20 | Dennis Mwanzia Musau KEN 01:03:14 Eunice Cheyech Kales KEN 01:12:54 |
| 2010 | 2857 | 2471 | 113 | 17 | Cosmas Kyeva KEN 01:02:32 Helah Kiprop KEN 01:13:03 |
| 2009 | 1758 | 1702 | – | – | Wambua Nduva Boniface KEN 01:04:30 Gladys Otero KEN 01:14:28 |
| 2008 | 1060 | 1037 | – | – | Nathan Soimo KEN 01:05:59 Karolina Jarzyńska POL 01:12:33 |
14 112 racers from 17 countries took part in all editions (5 halfmarathons).
