Kammala jumla mai zuwa: Ta kammala na goma a mita 10,000 a gasar Olympics ta 1988. Nasararta ta farko ta zo ne a tseren tseren ƙasa: ta lashe azurfa mai tsayi da tagulla na ƙungiyar a gasar tseren tseren ƙasa ta IAAF ta 1990. Dias ya lashe taron Eurocross a 1991 kuma ya ci gaba da zama na shida a 1991 Cross Country Championships. Ta yi gasa a duniya a cikin gida a karon farko, ta gama a matsayi na huɗu a tseren mita 3000 a Gasar Cin Kofin Duniya ta IAAF. A gasar zakarun duniya ta farko a waje a wasan motsa jiki a 1991, ta kasa gamawa a wasan karshe na mita 10,000. Lambar ta ta biyu ta duniya, tagulla, ta zo ne a
1992 Gasar tseren tseren tseren tseren tseren tseren tseren tseren tseren tseren tseren tseren tseren tseren.