Rubuta ci gaba ga wannan sakin layi - Ta sami nasara sosai a cikin titin titin. A cikin rabin marathon ta yi gasa a gasar tseren rabin marathon ta duniya ta 2001 da 2002
, kuma ya gama na goma sha ɗaya a gasar tsere ta rabin tsere ta duniya ta 2004. Marconi ya ci nasara a baya a Roma-Ostia Half Marathon a 2002 da 2003. A matsayin mai farawa a tseren marathon ta lashe gasar 2003 na Marathon na Rome City. Ta gama 42 a wannan taron a Gasar Cin Kofin Duniya ta 2003, kuma ta biyu a Marathon na Milan na 2004. A shekara ta 2006, ta gama a matsayi na 26 a gasar zakarun duniya ta farko.