Chepkemei took the lead , trailed closely by Derartu Tulu of Ethiopia and Salina Kosgei of Kenya .
Derartu Tulu
Ethiopia
/people/person/nationality
Salina Kosgei
Kenya
/people/person/nationality
PERSON
Derartu Tulu
LOCATION
Ethiopia
PERSON
Salina Kosgei
LOCATION
Kenya