Rubuta ci gaba don wannan sakin layi - A watan Agusta 1980, Conz ta fara tseren ƙasashen duniya kuma ta sami matsayi na biyu a Avon International Marathon for Women a London, Ingila. Conz yana sanye da lamba 184. Conz ya gama a cikin 2: 36: 02, kuma shi ne kuma # 2 lokaci a duniya a wannan shekara. Ta dawo a shekara mai zuwa don lashe Avon, a wannan lokacin a Ottawa, ta doke abokinta da kuma makomar; lashe lambar zinare ta farko a gasar Olympics a cikin marathon
, Joan Benoit. (Yar'uwa mai suna) Ta kuma lashe tseren mata na Freihofer a wannan shekarar. A 1982, ta lashe Marathon na Chicago a cikin mafi kyawun sirri na 2: 33:22.