The difference looks like its going to be a couple of seconds either way, so it is likely to be a furious battle in the mountains, which Froome's team looks to be in better condition for.
Froome is going to do his weird top tube pedalling thing and ride off into a field. Windmills will chug a bunch of caffeine then spend the second half of the stage in someone's camper van portaloo, missing the time cut off. Leaving Pozzo to ride across the line in glorious technicolour.
The difference looks like its going to be a couple of seconds either way, so it is likely to be a furious battle in the mountains, which Froome's team looks to be in better condition for.