Coverage of stage 19, which consists of a 129.9km route from Albertville to La Plagne. There is no respite for the riders today as they are faced with another taxing mountain stage, the final one of the Tour, which culminates with another climb, this time in one of the world's most popular ski resorts. Gary Imlach presents, with analysis from Pete Kennaugh, commentary by Ned Boulting and David Millar, and interviews from reporters Daniel Friebe and Matt Rendell