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, akamiririra Japan pa1999 IAAF World Indoor Championships muMaebashi, uye akamhanya mumutambo mupfupi paWorld Cross Country Championships muna 2002
uye 2005. Akaita chitarisiko pamusoro pehafu yemarathon kure paKobe Women's Half Marathon uye akakunda chiitiko chacho munguva ye1:12:27 maawa.