<prompt> Bhala okuqhubekayo kwalesi sigaba - Ngokufakwa kukaGrete Waitz noPriscilla Welch, ukuba yilungu akugcini kumaMelika kuphela. Bobabili abasubathi bamele amanye amazwe emazweni omhlaba ngokuqondene bobabili e-Olympic Marathon ka-1984  <response>: , i-Olympic marathon yokuqala yabesifazane, yize babenomlando omude wokugijima e-United States. 