Rubuta ci gaba ga wannan sakin layi - A 2007 IAAF Duniya Road Running Championships
ya gama na uku kuma ya kasance wani ɓangare na tawagar Kenya wanda ya lashe tseren tawagar. Ya lashe Gasar Rabin Marathon ta Rotterdam ta 2007 kuma ya fara wasan marathon na farko a wannan shekarar, inda ya lashe gasar Marathon ta Milan a watan Disamba. A baya ya doke filayen fitattu da masu gudu kamar su Robert Kipkoech Cheruiyot. A karo na biyu da ya fito a kan cikakken nesa, ya lashe Marathon na Chicago da aka gudanar a ranar 12 ga Oktoba, 2008 tare da lokacin 2:06:25.