Under his new contract, the Colombian will ride for the Spanish team through the 2019 season.
Nairo Quintana takes a 1:23 lead into the Vuelta's final day, and he'll likely be crowned the overall winner in Madrid.
No matter happens Saturday, it’s been a tremendous Vuelta, and should be a fitting finale to what’s been a great race between Froome
Nairo Quintana faces two final Vuelta challenges: A flat time trial, and a brutal mountain stage. Can he fend off Chris Froome and win his
The Vuelta a España's stage 15 turned the race on its head. How did the race's strongmen fare?
Nairo Quintana's raid on stage 15 alongside Alberto Contador distanced Chris Froome. But did we think it would work?
Sunday's action-packed ride through the Pyrenees was a "was a beautiful stage for the fans," says Esteban Chaves
Brilliant tactics, the Spanish heat, some help from Alberto Contador — it all comes together to propel Nairo Quintana into a commanding
Nairo Quintana made several attempts to drop Chris Froome on the slopes of the Aubisque climb, but he couldn't shake the Tour de France
On a hilly transition stage in the Vuelta, Team Sky make life a little harder for race leader Nairo Quintana and his Movistar team.