Ruth Wanjiru
Ruth Wanjiru Kuria ( born 11 September 1981 ) is a Kenyan long-distance runner who competes in marathon and half marathon races . 
<triplet> Ruth Wanjiru <subj> 11 September 1981 <obj> date of birth <subj> Kenya <obj> country of citizenship <subj> marathon <obj> sports discipline competed in <triplet> long-distance runner <subj> marathon <obj> has part <subj> half marathon <obj> has part <triplet> half marathon <subj> long-distance runner <obj> subclass of