Kastor 's main rivals , any one of whom could beat her if she has an off day , include Prokopcuva , the defending champion , from Latvia ; the former world-record holder Catherine Ndereba of Kenya , the silver medalist in the Athens marathon ; and Susan Chepkemei , also from Kenya , who finished second in New York in '04 and ' 05 . ''
Catherine Ndereba
Kenya
/people/person/nationality
Catherine Ndereba
Kenya
/people/person/nationality
Susan Chepkemei
Kenya
/people/person/nationality
Susan Chepkemei
Kenya
/people/person/nationality
LOCATION
Latvia
PERSON
Catherine Ndereba
LOCATION
Kenya
LOCATION
Athens
PERSON
Susan Chepkemei
LOCATION
Kenya
LOCATION
New York