After the first lap and multiple attacks, the day's early breakaway quickly established itself with around 190 kilometers to go as nine riders got up the road. The group included Michal Kwiatkowski, Casper Pedersen, Adne Holter, Ander Foldanger, Pelayo Sanchez, Robbe Dhondt, Jerome Guthier, Robin Carpenter and Kieran Haug.
Isaac del Toro is now the big favourite to win the World Championships
UAE, Red Bull and Decathlon pace peloton in opening laps
The race soon settled into a rhythm as the group gained a gap of around 2:00. UAE Team Emirates-XRG, Red Bull BORA Hansgrohe and Decathlon CMA CGM controlled at the front as Florian Vermeesch, Nico Denz and Stefan Bissiger keep the bunch ticking.
The attackers weren’t given much longer at the front of affairs, and just after halfway into the race, with eight laps to go, the peloton made the catch and the race reset for its second phase.
The pace remained high for the coming kilometres as the attacks restarted and riders dropped from the peloton. Juan Ayuso made a short attack before 4 riders managed to get ahead with 91 kilometres to go - Paul Lapeira, Derek Gee-West, Andrew August and Sean Quinn.
Those attacks were caught with 84 kilometres to go before Ayuso went again. This time, the Lidl-Trek man got away as EF Education-Easypost's Michael Leonard capitalised as they grew a gap of over 20 seconds with 68 kilometres to go and just five laps remaining.
Meanwhile, Isaac del Toro struggled at the back of the peloton as Visma | Lease a Bike and Red Bull policed affairs at the front as Max Schachmann bridged across to the duo out front.
Kelderman attack opens up race for Healy attack
With four laps to go, Wilco Kelderman broke away from the bunch - which was shrinking but being paced steadily by Red Bull - as the trio continued to linger at a gap of around 15 seconds. However, the move proved decisive and ultimately brought the bunch within striking range of the attackers.
Ben Healy attacked on the climb as the break came within range, bringing Adam Yates and Maxim van Gils with him to catch Kelderman and join the front. Leonard pulled hard to extend the gap from a peloton now consisting of only 30 to 40 riders.
EF drove that group of now seven riders as Leonard continued to throw the hammer down. Their gap expanded to almost 30 seconds as Tiesj Benoot came to the front to increase the pressure from the main group.
As they took on the climb again with less than 40 kilometers to go, Healy made a big move as he left the breakaway, with Ayuso and Kelderman in particular struggled to hold on. Back in the peloton, Tom Pidcock, Paul Seixas, Brandon McNulty all showed towards the front.
Over the top of the climb, Healy had just Maxim van Gils and Adam Yates for company with a gap of over 45 seconds on the bunch as Pidcock dug his heels to put the favourites group under huge pressure - reducing it to around 15 riders, with most of the favourites still in the fight.
Healy makes selection with three laps to go
Lidl-Trek, Red Bull and UAE were best represented in the chase group as the race took on the rolling remains of the third last lap as many looked to be eying an attack as the attrition continued to build.
On the penultimate lap's climb, Healy would go alone as the true fireworks began behind and a definitive selection made. Quinn Simmons kicked it all off, but Brandon McNulty bridged across and countered leading to Paul Seixas, Giulio Ciccone, Isaac del Toro, Afonso Eulalio, Tom Pidcock and a caught Yates forming behind.
Remco Evenepoel notably missed the split, initially appearing to be blocked by a Lidl-Trek rider and gesturing angrily in the moment as a result. He broke away from the third group in pursuit with less than 20 kilometers to go and the race heading to its final lap finale.
The race was perfectly poised as they crossed the finish line as Evenepoel made the catch and a stubborn Healy remained over ten seconds ahead, putting in a remarkable performance to hold off eight strong chasers.
Seixas and Del Toro leave the rest behind on final lap
Healy hit the slopes of the Cote Camilien-Houde as Seixas did the work in chase with only Del Toro, Pidcock and Evenepoel able to hold on initially. But the speed soon went out behind as the favourites sized each-other up and Healy held his gap well.
But in a flash attack, Seixas put shot out of the group near the top as he caught Healy in style, going up and over the Irishman as only McNulty seemed close to following the pace. With 11 kilometers to go, and a descent and rolling terrain to go, it looked like Seixas was going to be alone at the front.
However, surging late over the top of the climb, it was del Toro who sensationally bridged across and went straight to the front as the pair tried to hold off the regrouped chasers behind. With 7 kilometers to go, the pair boasted a gap of almost 30 seconds as it became clear the two Tour de France podium rivals would renew hostilities.
Seixas put in some seismic pulls on the uphill drags to try and shake off the Mexican, but it seemed near certain that it would go down to an uphill sprint to the line. Behind, Simmons and McNulty broke away to chase for third.
Seixas led out the uphill sprint through the final bend before Isaac del Toro jumped from his wheel and across the road as Seixas tried to follow. But the Mexican UAE leader held off the French teenager to raise his hands.
The UAE rider now finds himself in pole position exactly two weeks out from the 2026 World Championships.