People Japan Kayoko Obata peoplepill id: kayoko-obataKO 18 views today 18 views this weekJapanese long-distance runnerKayoko ObataBiographyListsAlso ViewedListsKayoko Obata is in following listsBy field of workNotable Japanese athletesGender:Female, Born in:Years 1970 to 1999By work and/or countryNotable Japanese AthletesGender:Female, Born in:Years 1970 to 1999From our partnersSponsoredKayoko Obata