Rubuta ci gaba don wannan sakin layi - Olteanu ya kasance mai lambar azurfa a gasar IAAF ta Duniya ta Rabin Marathon ta 1994
, saita rayuwa mafi kyau na 1:09:15. Ta yi nasara a Gasar Cin Kofin Turai ta 1996 amma an kwace mata taken saboda ta kasa gwajin steroid stanozolol kuma ta sami haramcin gasa na shekaru biyu don yin amfani da kwayoyi masu sa maye. Bayan dakatar da ita ya ƙare, an sake zaɓar ta don tseren tsere na Romania da ƙungiyoyin rabin marathon, amma ba ta sami lambar yabo ba. Ta yi gasa a farkonta na marathon a 2002 amma ta yi ritaya daga gasar kasa da kasa a 2003.