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
2015 Vuelta a Andalucía Vuelta a Andalucía is a traditional early season race. Many riders in the modern peloton, however, choose to start their seasons in the Middle East rather than in Europe (the 2015 Tour of Oman ran at the same time). In 2015, these included Alejandro Valverde (), who had won the Vuelta a Andalucía in 2012, 2013 and 2014, so he was not present to defend his title. The Vuelta a Andalucía is particularly notable for its difficult, mountainous terrain. The 2015 edition, however, also featured an Individual time trial on the first day. The mountains were particularly difficult, with a