Cycling Grand Tours Get competitive with this quiz about the Grand Tours of Cycling! Who has won the most Tours so far? Who has the most stage wins? See how much you know! 9 Questions by KahootStudio 08/01/2018 answers Play Which of these competitions is NOT one of the Grand Tours? UCI Road World Championships Tour de France Giro d'Italia Vuelta a España Which of the tours is considered the most prestigious? Giro d'Italia Tour de France Vuelta a España They're all equally prestigious How long do the Grand Tours last? 1 week 2 weeks 3 weeks 4 weeks … and 6 more awesome questions! Check them out by clicking “Play”.