http://www.lavuelta.com/la-vuelta/2017/us/stage-20.html
SATURDAY, SEPTEMBER 9TH - STAGE 20 117.5km
Corvera de Asturias / Alto de l'Angliru 117.5km
Km 79.5 - Alto de la Cobertoria.8.1 kilometre-long climb at 8.6% - category 1
Km 96.4 - Alto del Cordal.5.7 kilometre-long climb at 8.6% - category 1
Km 117.5 - Alto de L'Angliru12.5 kilometre-long climb at 9.8% - category H
SATURDAY, SEPTEMBER 9TH - STAGE 20 117.5km
Corvera de Asturias / Alto de l'Angliru 117.5km
Km 79.5 - Alto de la Cobertoria.8.1 kilometre-long climb at 8.6% - category 1
Km 96.4 - Alto del Cordal.5.7 kilometre-long climb at 8.6% - category 1
Km 117.5 - Alto de L'Angliru12.5 kilometre-long climb at 9.8% - category H