Kasper Asgreen outsprinted the chasing peloton to take victory from a breakaway on stage 18 of the Tour de France in Bourg-en-Bresse.

The sprint teams got their sums wrong on the 185km stage from Moutiers as a four-strong break held on by less than 50 metres to take the stage, with Asgreen beating fellow escapees Pascal Eenkhoorn and Jonas Abrahamsen to take his first career Tour stage win.

Jasper Philipsen, hoping to add to his four sprint stage wins in this first opportunity for the quick men in over a week, came home in fourth having failed to make the catch.

There was perhaps some karma in that given the aggressive tactics Philipsen had used earlier in the stage when trying to block Eenkhoorn’s bid to join the breakaway.

The sprint finish to the 185km stage from Moutiers meant no changes at the top of the general classification, in which defending champion Jonas Vingegaard took an all-but-unassailable seven-and-a-half minute lead over Tadej Pogacar on Wednesday.

This slightly lumpy stage offered up the prospect of a breakaway denying the quick men if enough riders could get up the road, although the sprinters who survived the mountains were desperate for their chance, with perhaps only the Champs-Elysees left after this.

But with exhausted legs throughout the peloton after some punishing days in the Alps only three – Asgreen, Abrahamsen and Victor Campernaerts – chanced their arm and were rarely given more than a minute’s advantage.

That short gap allowed Campernaerts’ team-mate Pascal Eenkhoorn to bridge over with 60km to go, despite being forced on to the verge by Philipsen as he tried to get away from the main bunch.

Even as a quartet, the front group appeared to have little chance, but the sprint teams struggled to reel them in on the way into town, and as the road narrowed into a couple of tight technical corners, it became apparent that the scales were tipping in favour of those out in front.

Asgreen then came around Abrahamsen inside the final 100 metres with the chasing Eenkhoorn unable to get on terms.

It was a first stage victory of this Tour for Soudal-QuickStep, a perennial winning machine who had not reached stage 18 without taking a stage for more than a decade, but also a team who lost star sprinter Fabio Jakobsen to injury earlier in the race.

“The situation was not ideal,” Asgreen said. “We’d have preferred to have gone with maybe six or seven (in the break) but also the last week of the Tour coming off some really, really hard days, we’ve seen it before that even a small group can manage to beat the sprint teams so I didn’t rule it out.

“It was a team time trial to the finish. I really couldn’t have done it without Pascal, Victor and Jonas. They all did amazing out there and to be honest we all deserved the win with the work we put in but I’m really happy to come away with it.

“It means so much. With the period I had in the last year since my crash at the Tour de Suisse and having to leave the Tour de France I’ve come a long way. To cap it off with victory like this I really want to dedicate it to all the people who helped me throughout the last year.”

Tadej Pogacar conceded defeat to Jonas Vingegaard in the fight for yellow as Felix Gall beat Simon Yates to victory on stage 17 of the Tour de France in Courchevel.

While Gall and Yates fought out stage honours from the breakaway, the overall battle in this Tour was effectively decided on the mighty Col de la Loze, the highest mountain of this year’s race, at the end of this 166km stage from Saint-Gervais.

Having shown cracks in Tuesday’s time trial, Pogacar crumbled on this punishing 28km climb, losing the wheels still with eight kilometres remaining to the summit as he watched his rivals ride away without even needing to attack, the time gaps ballooning before the finish.

“I’m gone,” Pogacar told his team on the radio as he watched his rival ride away. “I’m dead.”

The Slovenian, involved in a minor crash at the start of the stage, had trailed Vingegaard by just 10 seconds on Monday’s rest day.

When Vingegaard took 98 seconds out of the two-time Tour winner in Tuesday’s time trial it looked massive, but a day later the gap on the road was almost six minutes, the difference overall now seven-and-a-half minutes.

While Pogacar crossed the line taking a consoling arm around the shoulder from team-mate Marc Soler, the usually reserved Vingegaard allowed himself a more vigorous celebration with his team. As long as the Dane makes it to Paris on Sunday, he will surely win his second consecutive Tour.

Pogacar’s form coming into the Tour had been an open question given his lack of racing since breaking his wrist in April. For two weeks he had kept the gap at the top tantalisingly close, but the third week has proven too much.

As soon as the 24-year-old radioed in his concession, his team-mate Adam Yates was told to ride on in order to protect his third place overall, and the Lancastrian put time into Carlos Rodriguez to solidify his podium spot, now 76 seconds up on the young Spaniard and three minutes behind Pogacar.

Up ahead, Gall had attacked from the remains of a 33-strong breakaway that had, for much of the day, been as big as what counted as the peloton. Simon Yates did his best to chase down the Austrian but could not quite bridge the gap and came in 30 seconds down.

It was a second runner-up finish of the Tour for Simon Yates, who was narrowly beaten by his twin brother Adam on the opening stage in Bilbao. His consolation prize this time was moving up from eighth to fifth overall.

Gall, making his Tour debut, delivered a first win of this year’s race for the AG2R Citroen team, having unexpectedly taken over the leadership role within the squad after Ben O’Connor’s overall ambitions faded in the first week.

“I don’t know what to say,” the 25-year-old said. “This whole year has been incredible and now to do so well in the Tour and to win the queen stage it’s incredible. I just want to say thank you to the team, they have given me so much.

“It’s not easy to do a three-week stage race and then to also have the role of leader after a few days, I slowly focused on that and I was stressing myself about that, it’s not easy but the last few days I’ve been more comfortable. I was afraid I would be caught in the last kilometre but it’s incredible.”

Jonas Vingegaard seized control of the Tour de France with a huge victory in the stage 16 time trial.

The defending champion began the day just 10 seconds ahead of two-time winner Tadej Pogacar after two mountain stages over the weekend failed to find any meaningful difference between the two men who have won the previous three Tours.

But in the only race against the clock this year, Vingegaard blew away the entire field over the 22.4 kilometres between Passy and Combloux, putting 98 seconds into Pogacar to open up a significant lead with only two mountain stages remaining.

After much speculation over tactics, Pogacar chose to change bikes midway through the stage, getting on to his regular road bike for the final climb to the finish while Vingegaard stuck to his time trial machine.

Pogacar was already more than 30 seconds down on Vingegaard at that point, and the bike change brought no benefits as Vingegaard only continued to make up time. Given the way the Dane was riding, it surely did not matter what Pogacar was riding – there was no way for him to win this day.

Having started his effort two minutes behind Pogacar, Vingegaard could see his rival up the road by the time they neared the finish – knowing he now has him where he wants him with five days still to go.

Vingegaard’s Jumbo-Visma team-mate Wout van Aert was third on the stage with Simon Yates fifth and Adam Yates seventh.

That result for Adam Yates was enough to move him up to third overall, five seconds ahead of Carlos Rodriguez, although there was little sense of celebration around the UAE Team Emirates bus after Pogacar’s time losses.

It was only a second career time trial win for Vingegaard, and one with massively more significance than the one he took at the Gran Camino at the start of the season.

“I was feeling great today,” Vingegaard said. “I think it’s the best time trial I’ve ever done. I’m really proud of what I did today and really happy about the victory.

“I think today I even surprised myself with the time trial I did. I didn’t expect to do so well.”

Asked if the Tour was now over, Vingegaard added: “No. There’s still a lot of hard stages to come. We have to keep fighting the next days and we’re looking forward to it.”

Pogacar must now regroup, hoping that the Tour is not over by the time they crest the top of the Col de la Loze, the highest point of this year’s race, on Wednesday.

“There was nothing I could do more,” Pogacar said. “Maybe it was not my best day… we’ll see.”

Carlos Rodriguez moved up to third overall after taking a maiden Tour de France stage win as Tadej Pogacar was left to rue a “wasted bullet” in his bid to wrest the yellow jersey from Jonas Vingegaard.

At the end of a dramatic 152km stage 14 to Morzine that began with an almost half-hour delay following a huge crash in the peloton, Rodriguez descended off the Joux Plane to take a second consecutive win for the Ineos Grenadiers while Vingegaard and Pogacar battled it out behind.

There was controversy at the top of the climb, where Pogacar tried to beat Vingegaard to vital bonus seconds only to find his path blocked by a motorbike as he accelerated, leaving question marks over the crowd management on the mountain.

That allowed the Dane to gain three seconds there, although Pogacar took two of them back on the finish line. Vingegaard’s lead in the yellow jersey is now 10 seconds as these two very different riders, head and shoulders above the rest, remain evenly matched.

Pogacar had attacked a little under four kilometres from the top of the mountain, which crested 12 kilometres from the finish, initially distancing the defending champion but never by more than 20 metres.

Vingegaard kept his cool, pacing his way back still with 1,700 metres to the summit. The Slovenian attacked again with 500 metres left, but had not noticed two motorbikes struggling to part the huge crowds and was forced to knock it back, allowing Vingegaard to regain the advantage.

“It was one wasted bullet after already doing the big climb to do one sprint for nothing,” Pogacar said. “It’s a bit of a shame but I don’t think it will change the outcome. OK, I messed it up a little bit but it is what it is.”

As the pair eyed each other Rodriguez, having lost around a minute when Pogacar put in his first acceleration, paced his way back on and then rode by to go clear on the descent.

“It’s incredible,” the Tour debutant said. “I have no words. Being here was a dream and getting a victory is incredible in the best race in the world. It was always something I focused on and to achieve now a victory I’m super happy…

“It was also a goal to gain some time and we accomplished it so I’m very happy on that side. I have to be happy and enjoy this victory but also think and recover a little bit for tomorrow as that is going to be a big day also.”

Jai Hindley started the day in third but was one of dozens of riders caught in the early crash just after the start in Annemasse, and was dropped five kilometres from the top of the final climb.

The Australian came in one minute 46 seconds after Rodriguez, losing third place to the 22-year-old Spaniard by one second.

But it was not all good news for the Ineos Grenadiers, with Tom Pidcock – also caught in that crash – distanced on the penultimate climb and slipping out of the top 10 overall.

Adam Yates is up to fifth after sticking with team-mate Pogacar, but his twin brother Simon dropped to seventh after also losing contact on the penultimate climb.

Seven riders did not finish – Britain’s Tour debutant James Shaw and French darling Romain Bardet were caught in a second incident after the big crash that would force Esteban Chaves, Louis Meintjes and others from the race.

Vingegaard’s Jumbo-Visma team bossed the peloton from the moment the race resumed, their relentless pace soon defeating the day’s breakaway as the group of favourites was mercilessly whittled down.

“We wanted to make the race hard,” Vingegaard said. “I want to thank my team today. They’ve been amazing. In the end I only get one second but it’s good.”