Postpublished at 16:13 British Summer Time 23 July 2016
Chris Froome is rolling down the mountain smothered in the bubble wrap that is four Team Sky team-mates. A couple of corners to go.
Summary
Stage 20: 146km from Megeve to Morzine
Froome holds 4min 11secs lead in yellow jersey
Froome's lead will not be challenged on Sunday's final into Paris
Romain Bardet second overall, Nairo Quintana third
Jon Izaguirre of Spain wins stage
Get involved #bbccycling
Postpublished at 16:13 British Summer Time 23 July 2016
Postpublished at 16:12 British Summer Time 23 July 2016
Here comes Roman Kreuziger, finishing just behind Rui Costa. Kreuziger will have made a decent leap in the GC - but how much? We have to wait and see.
Postpublished at 16:11 British Summer Time 23 July 2016
Now - can Chris Froome stay in his seat?
Postpublished at 16:11 British Summer Time 23 July 2016
Jarlinson Pantano adds to an already wonderful Tour by coming in second and Vincenzo Nibali comes in behind him.
Izaguirre wins stage 20published at 16:10 British Summer Time 23 July 2016
What an incredible descent from Jon Izaguirre in the perilous wet.
The Spaniard crosses the line for his first Grand Tour stage win and Movistar's first of this year's Tour.
Postpublished at 16:09 British Summer Time 23 July 2016
500m to go
Jon Izaguirre is on course to win stage 20 - he has 500m to stay on his bike.
Eeekpublished at 16:06 British Summer Time 23 July 2016
2.9km to go
Riders are wobbling all over the place, tearing down a wet slope with wicked turns, through a forest. What could go wrong?
If you have any sense, you'll watch this through your fingers.
Froome must stay safepublished at 16:04 British Summer Time 23 July 2016
5.1km to go
Image source, Getty ImagesPantano's wobble there shows how one moment could still cost Chris Froome everything - he has to get down safely.
He's now on the descent.
Vincenzo Nibali looks nervous, meanwhile, and has allowed Pantano to go past him.
And it beginspublished at 16:03 British Summer Time 23 July 2016
6.3km to go
Oh and immediately Jarlinson Pantano, a worldclass descender, gets it all wrong on the first corner and has to take evasive action to avoid going off the road.
It's Izaguirre, the least notable descender of the trio, who has pulled away in the lead.
Postpublished at 16:01 British Summer Time 23 July 2016
Rob Hayles
Former GB cyclistThis is probably going to be the hardest and most technical 8km of the team Sky riders careers, right here. Fingers crossed they get down in one safe group.
Here we gopublished at 16:01 British Summer Time 23 July 2016
7.9km to go
Vincenzo Nibali, Julian Izaguirre and Jon Pantano are peeping over the this drop to the finish line, like a roller coaster pausing before the inevitable horror show that follows.
Yates updatepublished at 15:59 British Summer Time 23 July 2016
9.5km to go
I'm glad you asked Moi - if in fact that is your real name.
Adam Yates looks strong and settled in the peloton with the yellow jersey.
He's down in sixth on the virtual GC, but if Bauke Mollema continues to fall apart he could climb another spot.
get involved Get Involvedpublished at 15:57 British Summer Time 23 July 2016
#bbccycling
Moi: What of young Yates?
Postpublished at 15:57 British Summer Time 23 July 2016
Postpublished at 15:56 British Summer Time 23 July 2016
Rob Hayles
Former GB cyclistNibali is not backing off yet. He's giving it absolutely everything. But will the crash he had yesterday have knocked his confidence? He's certainly giving it his best.
Nibali caughtpublished at 15:56 British Summer Time 23 July 2016
11.9km to go
Vincenzo Nibali, looking like he's riding through toffee, is caught just shy of the summit by Jarlinson Pantano and Jon Izaguirre. The three of them will level out on a stretch of flat before flying down the other side to the finish.
Cycling becomes wrestlingpublished at 15:54 British Summer Time 23 July 2016
12.6km to go
Brilliant stuff as a police motorbike slings a spectator out of the road.
And moments later one fan clotheslines another out of the way - it's martial law out there and all getting a bit WWE.
Image source, Getty ImagesFroome is safepublished at 15:51 British Summer Time 23 July 2016
13.3km to go
Image source, AFPMeanwhile, Chris Froome is looking solid as a rock. In fact, he has an extra man alongside him in the peloton, as Sergio Henao drops back from the earlier breakaway and can take some of the donkey work from Geraint Thomas.
Izaguirre is on itpublished at 15:49 British Summer Time 23 July 2016
13.9km to go
Jon Izaguirre has hauled in Jarlinson Pantano and Julian Alaphilippe - the Frenchman is struggling to keep up now.
get involved Get Involvedpublished at 15:48 British Summer Time 23 July 2016
#bbccycling
Theo Bowyer: Nibbles has got the bit between his teeth!
Roarz: Who invited Nibali to this race for the win?