Nairo Quintana is poised to win the Spanish Vuelta after protecting his lead over Chris Froome in a grueling penultimate stage in the southern mountains on Saturday. Barring an accident or incident on the final stage's traditional arrival in Madrid, the Colombian riding for Movistar will add the Vuelta to the 2014 Giro d'Italia on his Grand Tour list of honors. Froome reduced Quintana's lead by more than two minutes by winning Friday's time trial to move to within 1:21. More...