Course: There are no major climbs on this first of three transitional stages between the Pyrénées and Alps, but that doesn’t mean it will be an easy day. Stages like this often give rise to long breakaways that succeed, especially when the weather in this southern part of France is hot and sticky. Any break that develops in the hilly opening two-thirds of the stage will need to get at least a 10-minute lead if it has any chance of holding off the pack on the straighter roads and flatter terrain of the final 70km.

History: An almost identical stage from Luchon to Carcassonne in 1962 was won by multi-time French champion Jean Stablinski, who finished 12 seconds ahead of 11 chasers. The last of four stages to finish in Carcassonne was a 77km team time trial from Narbonne won by TI-Raleigh in 1981.

Stage 12: Luchon to Carcassonne - 211.5km

Favorites: This stage is taking place on the French national holiday of July 14, so expect an all-out effort from the home riders, especially Thomas Voeckler (Bouygues Télécom), Sylvain Chavanel (Cofidis) and Patrice Halgand (Crédit Agricole).