Stage 19 - Castelnau-Magnoac to Cahors, 188.3km
Flat stage offers chance for sprinters to contest victory
Jonas Vingegaard overall lead cut slightly to three minutes 21 seconds after stage 19
Tadej Pogacar second in general classification, Britain's Geraint Thomas third
Race ends with processional final stage into Paris on Sunday, following 40.7km individual time-trial on Saturday
The final day of serious competition in the General Classification brings the longest individual time-trial course at a Tour since 2014.
Stage 20 sees the riders take on a solo 40.7km from Lacapelle-Marival to Rocamadour.
You can read the report from stage 19 here.
I'll be back for all of that time trial fun tomorrow.
See you then!
Image source, BBC Sport"I'm super happy, I can't believe it," says stage 19 winner Christophe Laporte.
"Wout [van Aert] told me that 'today is for you'.
"The last time he said that was at Paris-Nice - it brings me luck!"
Here's the final top five of stage 19.
Amid the chaos, look who managed to sneak in there. Tadej Pogacar manages to take a few seconds back from Jonas Vingegaard...
General classification after stage 19:
It was very close for Britain's Fred Wright. Here's what he told ITV following the stage:
"I saw the opportunity with 30km to go. In everybody's mind it was going to be a sprint. I just thought 'I'm going to go'.
"We had a gap and we kept fighting. I'm not disappointed, I wouldn't have won a sprint. It was close but it's just the way it goes.
"Fair play to Laporte, he came round at some speed. He's got legs."
Image source, getWatching this year's Tour like:
Image source, Getty ImagesAnother great day for Jumbo Visma in a Tour they have played to perfection.
It's Christophe Laporte's first ever Tour de France stage win, and his team's fifth stage victory in the race this year.
Image source, Getty ImagesJasper Philipsen takes second, ahead of Alberto Dainese.
The yellow jersey group roll in over two minutes back.
Jonas Vingegaard is a time trial away from taking the yellow jersey to Paris!
What a finish by Christophe Laporte!
He turns round in disbelief as he crosses the line in Cahors in the clear.
Timed to perfection.
Christophe Laporte passes Fred Wright. He's racing clear for Jumbo Visma now!
Fred Wright is refusing to give up on the front!
Here we go! The front three are caught!
Caleb Ewan? Fabio Jakobsen? Jasper Philipsen? Peter Sagan? Who's it going to be...
The peloton catch a glimpse of the lead trio as the riders cross the bridge into Cahors.
Three kilometres to go. The GC teams are done for the day. Now what's going to happen?
There's eight seconds to make up.
The peloton are struggling to organise and Britain's Fred Wright remains 10 seconds clear with Alexis Gougeard and Jasper Stuyven.
Wout van Aert is leading the main group now. Caleb Ewan and Fabio Jakobsen not far away.
Fabio Jakobsen has managed to make it back on the peloton!
How, I have no idea. If he can pull this out the bag...
Lotto Soudal are back on the front of the peloton with Caleb Ewan nicely positioned for the final few kilometres.
The peloton just can't close the gap.
They're hovering around 15 seconds behind Alexis Gougeard, Jasper Stuyven and Fred Wright now but the front three are managing to stay away and just out of sight.
Mattia Cattaneo is driving on for Quick-Step Alpha Vinyl Team but there are no other team-mates to take over as he runs out of steam, leaving Wout van Aert on the front. Is he going to go for this?
Alexis Gougeard, Jasper Stuyven and Fred Wright are working so well together. They're getting closer!
The final 10km are approaching and they still have around 25 seconds on the peloton. It could be close!
The lead trio have an advantage of just over 20 seconds with less than 20km to go.
Alexis Gougeard, Jasper Stuyven and Fred Wright are giving their all to stay clear as the sprint teams drive the peloton on to try and close this down.
It's Caleb Ewan's Lotto–Soudal team who are currently on the front of the main group.
Image source, Getty ImagesIt's been a gruelling experience for the sprinters over the past few days in the Pyrenees. Should the opportunity arise today, who will have enough left in the tank for a sprint,?
Caleb Ewan is yet to win a stage on the Tour so far this year but he says his team are very much up for this one.
"I'm happy that we've finished all the big climbs of this Tour, and I'm happy I made it through because there were a few times where I didn't think I'd make it," Ewan said.
"It's going to be a little bit tricky, because we have a cross-tail wind the whole day. So it's a perfect storm for echelons. We'll see what happens. Our team is focused on today's stage, so we'll be up near the front. And if there's a split, hopefully we're in it.
"For today I'm 100% focused on this. I hope I can win today, and after today's stage I'll re-focus for the Champs-Elysees as well."
We're into the final 25km.
Frenchman Alexis Gougeard, Belgian Jasper Stuyven and Britain's Fred Wright are 32 seconds clear of the peloton.
Can they take this all the way?
What's that?
A quiet stage, you say?
Image source, Getty Images