Pedersen celebrated in Foix, Træen took over the yellow jersey after a breakaway that turned the Tour upside down
Mads Pedersen is the winner of the fourth stage of the 2026 Tour de France, ridden on Tuesday, July 7, from Carcassonne to Foix, while Torstein Træen became the new holder of the yellow jersey. According to the race organizers' official report, the 181.9-kilometre stage was the first in this year's edition to be ridden entirely on French territory, through the departments of Aude and Ariège, with 2,700 metres of total climbing and a finish at the foot of the Pyrenees. The day began as an opportunity for a breakaway and ended as one of the early turning points of the Tour: a group of 34 riders built an advantage that the peloton was no longer able to close, so the general classification gained a new face already after the fourth day of racing.
Pedersen, a rider for Lidl-Trek, was the fastest in the sprint of a reduced group that survived the demanding climbs and the tactically restless finale toward Foix. The official Tour de France results state that the Dane finished the stage in a time of 4:10:45, ahead of his teammate Quinn Simmons and Raúl García Pierna of Movistar, who were recorded in the same time. Træen, a member of Uno-X Mobility, finished eighth in the leading group, but his position in the breakaway had consequences far greater than the stage placing itself. Since the peloton with Tadej Pogačar and Jonas Vingegaard fell almost 13 minutes behind, the Norwegian rider took the lead in the general classification and removed the yellow jersey from the shoulders of the previous leader.
A breakaway of 34 riders changed the course of the race
According to the official stage summary, the fight to enter the early breakaway began immediately after the start flag was lowered. Quinn Simmons was the first to try to open the day with an attack, but he was soon brought back, after which several attempts followed on the rolling terrain between Carcassonne and Foix. Alex Kirsch of Cofidis broke away already at the second kilometre, and Pedersen reacted quickly and led a new group of attackers with him. After approximately 16 kilometres, a large group of 34 riders was formed, numerous and strong enough to change the logic of the stage, but also diverse enough for the interests of sprinters, classics specialists, mountain points hunters and riders seeking a jump in the general classification to coexist within it.
The organizer states that former points jersey winners Jasper Philipsen, Biniam Girmay and Michael Matthews were also in the breakaway, which further intensified the fight for intermediate points. On paper, the most important name for the general classification was Træen, who before the stage had been 24th overall, 5 minutes and 6 seconds behind. It was precisely that fact that forced the teams of the favourites to calculate not only the stage outcome but also the virtual classification, which increasingly turned in the Norwegian's favour during the day. UAE Team Emirates XRG, Tadej Pogačar's team, controlled the gap at around three and a half minutes in the early part of the stage, but as the stage progressed, the breakaway's advantage grew beyond the threshold that turned Træen into the virtual holder of the yellow jersey.
In that sense, the stage was a textbook example of how an early breakaway at the Tour can have double value. For Pedersen, it was a path toward a stage victory and points, for Lidl-Trek an opportunity to turn numerical superiority into a result, and for Træen a strategic window through which he could make the biggest leap of his career in the biggest cycling race. The peloton did not completely give up control, but on a day with great heat, rolling terrain and two serious final obstacles, every additional acceleration came at a cost. When the gap grew beyond seven minutes, the scenario of a change in the yellow jersey was no longer just a possibility, but one of the main stories of the day.
Lidl-Trek made use of its numerical advantage
The fourth stage was not a mountain stage in the strictest sense, but its profile did not offer an easy path toward a sprint. The official route included the fourth-category climbs of Col de Bedos, the third-category Col du Paradis, and two second-category climbs, Col de Coudons and Col de Montségur. The final climb to Col de Montségur was especially important, located at kilometre 146.7, 6.9 kilometres long with an average gradient of 6.6 percent. On that section, according to the organizer's report, Movistar's duo Pablo Castrillo and Raúl García Pierna tried to distance Pedersen, aware that the Danish rider had greater finishing speed on the flat finish than most of the remaining rivals.
Pedersen, however, survived the key climb with the support of Mathias Vacek and Quinn Simmons, which allowed Lidl-Trek to enter the final thirty or so kilometres with a pronounced tactical advantage. Such a situation was a rare combination of strength and control: Pedersen had the strongest sprint, while his team simultaneously had two riders who could cover attacks. According to the official description of the finale, Castrillo and García Pierna tried to disrupt the rhythm, but Lidl-Trek kept the group together. Kévin Vauquelin tried to surprise with an attack at around 350 metres from the finish, but Pedersen responded with a powerful acceleration and completed the job in Foix without major difficulty.
For Pedersen, this was his third stage victory at the Tour de France, after triumphs in Saint-Étienne in 2022 and Limoges in 2023, according to the organizer's data. With this victory he also took over the green jersey of the leader in the points classification, which additionally confirmed that Lidl-Trek emerged from the fourth stage as the biggest team winner of the day. Simmons's second place rounded off a double celebration for the American-Danish combination within the same team, while Vacek, according to the official data on jersey holders after the stage, remained near the top of the young riders' classification. On terrain that could separate pure sprinters from climbing specialists, Lidl-Trek found the ideal middle ground: a sprinter strong enough for the finish and a team strong enough to bring him there.
Træen from the breakaway to the yellow jersey
Torstein Træen did not win the stage, but his ride delivered the most important change of the day. According to the official race website, the Norwegian rider of Uno-X Mobility leads the general classification after the fourth stage with a time of 13:02:46. The organizer also announced that Træen is the third Norwegian to take the lead in the general classification of the Tour de France, and that fact gained additional symbolism because the first Norwegian holder of the yellow jersey was Thor Hushovd, today the general manager of Uno-X Mobility. For Norwegian cycling, this is therefore more than an individual success; it is a moment that connects an earlier period of Scandinavian success at the Tour with a new generation of riders and teams.
The Guardian recalled after the stage that Træen underwent surgery in 2022 after abnormalities discovered during a doping control led to a diagnosis of testicular cancer. The British newspaper stated that the Norwegian rider returned to racing later that same season, and after taking over the yellow jersey in Foix he said that he was, above all, grateful to be able to compete at the Tour. That background does not change the sporting facts, but it explains why his rise to the top of the general classification resonated strongly beyond the result itself. In a race in which the leading position is often tied to the biggest favourites, Træen won the yellow jersey in a way that makes the Tour unpredictable: by entering the breakaway at the right time, showing endurance on the climbs and gaining a large enough gap over the peloton.
His advantage does not mean that Pogačar and Vingegaard are out of the fight for overall victory. On the contrary, the Tour has only just entered its French part and there is still a series of stages ahead of the riders, including Pyrenean and Alpine tests that can completely reshape the classification. Still, the fact that the two main favourites finished almost 13 minutes behind the winning group gave Træen significant room before the race continues. According to The Guardian's report, the Norwegian had almost eight minutes of advantage over Pogačar and Vingegaard after Foix, with the two riders in the general classification on the same time. That is enough for Uno-X Mobility to find itself in a new role in the coming days: a team that is no longer hunting opportunities, but must defend the most recognizable jersey in cycling.
The favourites surrendered the jersey, but not the race
For Pogačar, Vingegaard and their teams, the fourth stage was a reminder that the Tour de France is not only a series of direct duels between favourites, but also a race in which controlling the breakaway sometimes becomes a decisive strategic task. The organizer's official report emphasizes that the peloton finished 13 minutes behind the leading group, and the official stage results show that Pogačar and Vingegaard arrived in Foix in the same group, 12:59 behind Pedersen. In an ordinary breakaway stage, such an outcome could be acceptable if the riders ahead did not threaten the classification, but Træen had already been close enough before the start for such a gap to change the leadership of the race.
According to the official Tour report, Pogačar thus lost the yellow jersey for the third year in a row on the first day after putting it on. That statistic does not have to carry decisive sporting significance, but it shows how often tactics, the economy of energy expenditure and the assessment of real danger intertwine in the early phase of the Tour. UAE Team Emirates XRG did not have to defend the jersey at all costs in the fourth stage, especially in conditions of extreme heat and with a long remainder of the race ahead. On the other hand, the large advantage gained by Træen means that the favourites will have to take the new leader into account in the coming weeks, and not only their duel with each other.
For Vingegaard's Team Visma | Lease a Bike, the outcome was similar: no direct loss of time in relation to Pogačar, but a new situation in the classification. When the main candidates finish in the same group, their mutual balance is not disrupted, but the race around them can shift. That is exactly what happened in Foix. Træen gained room, Lidl-Trek won the stage and took over additional jerseys, and the favourites came out of the day without mutual scars, but with a clear message that control of the early phase of the Tour does not allow too much calculation.
The heat opened the question of rider safety
The fourth stage was ridden in conditions that further complicated an already demanding route. The Guardian reported that riders faced temperatures above 40 degrees Celsius, and the Tour de France organizers and the International Cycling Union adjusted supply rules because of the extreme heat. According to the same report, the measures included additional water bottles and a greater number of motorcycles with drinks, while the UCI stated that the provisions regulating the supply of riders during the stage had been relaxed. The UCI's official high-temperature protocol provides measures for road races in conditions of heat stress, with a supplement to the rules on procedures in extreme weather conditions.
This topic is becoming increasingly important for professional cycling because the calendar of major races traditionally relies on summer dates, while extreme heat conditions increasingly affect tactics, safety and logistics. Træen, according to The Guardian, said after the stage that in a breakaway it can sometimes be easier to get drinks than in the peloton, which is an important practical difference on days when hydration becomes one of the key elements of performance. Pedersen emphasized after the victory that teams have developed cooling protocols for racing in France and Spain during the summer. Still, rider representatives warned, according to The Guardian's report, that additional measures mitigate the problem, but do not fully solve it when temperatures reach extreme values.
For readers who follow the Tour through the result, the heat may have been a background element of the stage. For teams and riders, it was one of the main factors influencing the pace, decisions and level of risk. In such conditions, the peloton often finds it harder to maintain a high-speed chase, while riders in the breakaway, if they have good organization and regular access to water, can distribute their efforts better. That does not diminish Pedersen's victory or Træen's jump in the classification, but it helps explain why the fourth stage took a shape that deviated from the expected scenario of a controlled battle among the favourites.
What the outcome in Foix means for the continuation of the Tour
After Foix, the 2026 Tour de France gained several open stories at once. Pedersen confirmed that he can win on terrains that are not classic sprint stages, especially when the race is broken through a breakaway and when his team can control the finale. In addition to the stage victory, Lidl-Trek gained important psychological capital, because in one stage it combined individual quality, numerical superiority and precise tactical execution. Træen and Uno-X Mobility gained the yellow jersey, but with it also a new responsibility: each following day they will have to decide how much energy to spend defending the lead and how much to accept that the biggest favourites will wait for harder mountain stages.
The official Tour calendar shows that the race continues on July 8 with the fifth stage from Lannemezan to Pau, 158.3 kilometres long, after which follows a new Pyrenean test toward Gavarnie-Gèdre. This means that the question of Træen's endurance in yellow will very soon be tested on terrain that can be considerably harsher than the road toward Foix. Pogačar and Vingegaard have not lost time to each other for now, but both now have a new leader ahead of them, and such a situation can change the dynamics of attacks. If Træen survives the first upcoming challenges, his advantage could become a tactical problem for the favourites; if he falters, the stage in Foix will remain a great moment in his career and one of the most dramatic days of the early 2026 Tour.
The fourth stage was therefore not only Pedersen's victory nor only Træen's takeover of the yellow jersey. It was a stage in which the breakaway gained full sporting value, in which the team structure of Lidl-Trek outplayed its rivals in the finale and in which the favourites allowed the classification to be temporarily rearranged. The Tour de France is often defined through great mountain duels, but the day toward Foix showed that important gaps can also be created before the hardest climbs, on stages that reward courage, endurance and timely assessment of risk.
Sources:
- Tour de France / ASO – official summary of the fourth stage Carcassonne > Foix and description of the key moments of the race (link)
- Tour de France / ASO – official profile of the fourth stage, distance, climbs, schedule and route data (link)
- Tour de France / ASO – official classification of the fourth stage and riders' times at the finish in Foix (link)
- UCI – official high-temperature protocol in road cycling (link)
- The Guardian – report from Foix on Pedersen's victory, Træen's takeover of the yellow jersey and the extreme heat conditions (link)