Tour de France Highlights

Gary Imlach and Chris Boardman present highlights of stage 18. Today's gruelling mountain time trial is only 17km long, but it is one of the most anticipated and feared stages of the race. The riders climb for 11km on gradients that, early on, reach double-figures. Start too fast, and running out of steam becomes a real and present danger. So success and failure in this year's Tour de France depends on finding the perfect pace today. The contenders will have no time to enjoy the stunning mountain setting - that delight is reserved for those watching on television. Commentary by Ned Boulting and David Millar with Daniel Friebe reporting from the roadside.

Gary Imlach and Chris Boardman present highlights of stage 19. The first of the two short, draining final mountain stages, both 146km long, that will decide who wins, and who loses, this year's Tour de France. Part one of the Alpine diptych comprises 27.8 km of climbing on gruelling categorised climbs before the peloton even reaches the foot of the final uphill finish of the Tour - 9.8 km up to Saint-Gervais Mont Blanc on a road with a maximum gradient of 12.9 per cent on the lower slopes. Commentary by Ned Boulting and David Millar with Daniel Friebe reporting from the roadside.

Gary Imlach and Chris Boardman present highlights of stage 20. A year ago, on the final, decisive mountain stage of the Tour de France, Chris Froome nearly surrendered his lead in the face of aggressive, swashbuckling riding from Nairo Quintana. Today's 146km stage represents the final opportunity to revise the podium of this year's Tour. Four gargantuan and stunningly scenic climbs provide the most evident opportunity, but there is also a tricky final descent to Morzine as the setting for a possible, last-gasp coup. Either way, on the finish line today we will know this year's champion. Commentary by Ned Boulting and David Millar with Daniel Friebe reporting from the roadside.

Gary Imlach and Chris Boardman present highlights of the final stage. This is traditionally given over to champagne toasts to the yellow jersey, photo opportunities and, unless a breakaway rider can stay away for the first time since 2005, a mass sprint on the Champs-Elysees. Commentary by Ned Boulting and David Millar with Daniel Friebe reporting from the roadside.