2014 Vuelta a España part of the Mouvement pour un cyclisme crédible (MPCC) which forbids cyclists from racing when cortisol concentrations drop below a specified threshold. On stage 11, Nairo Quintana withdrew from the race after crashing twice in two days. There were four main classifications contested in the 2014 Vuelta a España, with the most important being the general classification. The general classification was calculated by adding each cyclist's finishing times on each stage. The cyclist with the least accumulated time was the race leader, identified by the red jersey; the winner of this classification was considered the winner of the Vuelta. In
2017 Vuelta a España Giro d'Italia in May, as well as both Adam and Simon Yates (both ). The route of the 2017 Vuelta a Espana was revealed by Unipublic on 12 January 2017. Keeping with the tradition of the past few years, the race started off with a team time trial. However, the race started in France, just the third time in history that the Spanish Grand Tour began outside of its home country. The third stage saw the race leave France, with a mountain stage to Andorra la Vella. The first uphill finale was on stage 5, with a summit finish atop