Once the flag is dropped the route runs on a false flat for almost 20 kilometres before a drop and a rolling section take the riders to the foot of Alto de Udana. This is a 7 kilometres climb at 3.7%, which is crested after 50 kilometres.
A two stage descent runs to Alto de Mandubia – 6 kilometres at 5.9% -, and after this climb one peak follows after the other at intervals of some 20 kilometres. Firstly Alto de Santa Ageda, a tough 8.6 kilometres toil at 6,7%, and then onto Alto de Alkiza, which is a 4 kilometres ascent at 6.5%.
Atop the next mountain, Alto de Andazarrate, there are 60 kilometres left to race. The climb itself is 5.9 kilometres at 6.3% and then the route continue to the last climb. Alto de Mendizorrotz amounts to 7.7 kilometres of climbing at an average gradient of 5%. Still 10.5 kilometres to go at the top, mostly downhill, yet the last 3 kilometres are flat.
Three intermediate sprints – at kilometre 131.7, at kilometre 141.6, and at kilometre 153.3. There are no time bonuses in the Tour of the Basque Country.
Results/race report stage 3 of the 2017 Tour of the Basque Country.
Tour of the Basque Country 2017 stage 3: Route maps, height profiles, and more
Click on the images to zoom
Final kilometres
Climb details Alto de Mandubia
Climb details Alto de Santa Ageda
Start and finish at Google maps