The climbing beginspublished at 77km to go
Cedric Beullens and Arnaud de Lie are first to start climbing up the iconic Col du Tourmalet. Featuring in the Tour for the first time in 1910, it has been visited 86 times before today - making it the most visited climb in Tour history, ahead of the other Pyrenean passes of Aspin (76), Aubisque (75) and Peyresourde (70).
The man first to summit the Tourmalet wins the Souvenir Jacques Goddet, with Norway's Tobias Halland Johannessen taking the honours during last year's Tour.