This stage is basically the mirror image of stage 12, where the two climbs were near the beginning. I like this setup better:
The climbs are pretty steep. Here's the Port de Lers:
Then the Mur de Péguère, which checks in at just under 8% gradient overall and gets pretty nasty the closer you get to the summit:
Then there are about 20 km to the finish. That's a lot - 10 km would have been just about right. Can an attack up the mountains succeed? Nibali, Evans, and really anyone not named Wiggins or Froome is going to have to try, at least.