Drei Zinnen
The 1974 season saw Merckx fail to win a spring classic for the first time in his career, in part due to him suffering from various illnesses during the early months. Pneumonia forced him to quit racing for a month and forced him to enter the Giro d'Italia in poor form. He lost time early in the race to Fuente, who took the race's first mountainous stage. Merckx gained time on Fuente in the race's only time trial. Merckx attacked from two hundred kilometers out two days later in a stage that was plagued by horrendous weather. Fuente lost ten minutes to Merckx, who became the race leader. The twentieth stage had a summit finish to Tre Cime di Lavaredo. Fuente and Gianbattista Baronchelli attacked on the climb, while Merckx was unable to match their accelerations. He finished the stage only to see his lead shrink to twelve seconds over Baronchelli. He held on to that lead until the race's conclusion, winning his fifth Giro d'Italia.