Nyorai kuenderera mberi kweiyi ndima - Hayakari akaramba ari pakati pevatatu vepamusoro-soro vepakati-kureba vamhanyi paJapan Athletics Championships kubva mukupera kwema1990 kusvika 2005. Munguva iyi akaisa basa 800 m yakanakisisa ye 2:07.93 maminitsi muOsaka, akamirira Japan pa1999 IAAF World Indoor Championships muMaebashi, uye akamhanya mumutambo mupfupi paWorld Cross Country Championships muna 2002 na2005
. Akaita chitarisiko pamusoro pehafu yemarathon kure paKobe Women's Half Marathon uye akakunda chiitiko chacho munguva ye1:12:27 maawa.