A WEC and GT World Challenge date clash forces teams and drivers to choose in October

A date clash between the WEC and GT World Challenge Europe in October 2026 has forced one of the most dramatic late schedule changes in recent GT racing history. Two major championships, the FIA World Endurance Championship and the GT World Challenge Europe Endurance Cup, will now run on the exact same weekend. And teams and drivers racing in both are caught in the middle.

If you want more background on why the WEC calendar changed so dramatically this season, check out our earlier piece on how WEC cancelled the Qatar round in 2026.

Barcelona replaced Qatar and landed on the same weekend

The clash emerged after the WEC confirmed that the Circuit de Barcelona-Catalunya will replace Qatar as the penultimate round of the 2026 campaign. The ceasefire agreed between Iran and the US/Israel collapsed, with both sides resuming attacks in the region and commercial ships continuing to avoid the Strait of Hormuz over fear of missile strikes. That made racing in the Middle East impossible.

The 6 Hours of Barcelona will take place on 16-18 October, before the championship concludes with the 6 Hours of Monza on 6-8 November. It will be the first time that the Circuit de Barcelona-Catalunya has hosted a FIA WEC round, although it was the venue of the pre-season Prologue test in 2019/20.

The problem? The GT World Challenge Europe Endurance Cup and the FIA World Endurance Championship will race on the same weekend in October, with Portimao and Barcelona hosting events on the exact same dates. As a result, SRO Motorsports Group has been forced to revise the schedule for what will be the final Endurance Cup round of the 2026 season.

SRO reshuffles the Portimão timetable

SRO, led by Stephane Ratel, quickly sought a solution and opted to bring the three-hour Algarve race forward to the evening of Saturday 17 October, with the start scheduled for 5:00pm local time.

The revised programme places both GTWC Europe Free Practice sessions and Qualifying on Friday before the race begins at 17:00 local time on Saturday. Organisers originally planned to hold the three-hour race on Sunday 18 October.

The race will then begin at 17:00 WEST on Saturday, meaning that the season will end under the cover of darkness, with official sunset at 18:53 WEST. That means fans at Portimao will get a rare evening race to close the Endurance Cup season. It will be a special atmosphere.

SRO hopes the change will allow drivers, teams and other personnel with commitments in both championships to attend the two events.

Drivers with seats in both series have to choose

At least 18 drivers expected to compete at Portimao also held commitments in the FIA WEC event at Barcelona. That group included Hypercar competitors Raffaele Marciello, Nicklas Nielsen, Jules Gounon, Marco Sorensen and Dani Juncadella.

Two of those names will be very familiar to GT World Challenge Europe fans. Jules Gounon and Daniel Juncadella are regulars at the front of the GTWC Europe field, making their dual commitments a particularly tricky puzzle to solve.

Among those who contest both series are AF Corse, Garage 59 and Team WRT, as well as over a dozen drivers, including all three members of the #10 Garage 59 McLaren FIA WEC trio.

Garage 59 faced an especially complicated situation because the McLaren team competes in both championships. Their planning headache is bigger than most.

The revised Portimão timetable

Both Free Practice sessions in Portimao, as well as Qualifying, will now take place on Friday 16th October, with Qualifying starting at 17:55 WEST. The race will then begin at 17:00 WEST on Saturday, meaning that the three-hour Endurance Cup race was previously set to directly overlap with the newly-scheduled FIA WEC round on Sunday 18th October, but has been moved to Saturday evening to allow personnel scheduled to compete in both events to pull double-duty.

The Autodromo Internacional do Algarve in Portimao will host a three-hour Endurance Cup round, as part of its return to the GT World Challenge Europe calendar for the first time since 2015. It will be the first time that the Portuguese venue hosts an Endurance Cup event, having only featured in the Sprint Cup during its previous run on the schedule.

Can drivers really do both races?

The overlap creates a hard logistical problem for anyone hoping to race at both venues. The plan remains extremely demanding: the two circuits are more than 10 hours apart by road, leaving air travel as the only realistic option. Drivers would need to fly from Barcelona to Faro, travel for approximately one hour to Portimao and manage the one-hour time difference between Spain and Portugal.

Ratel himself admitted the uncertainty. “Honestly, I still don’t know what the drivers will be able to do or what choices they will make, but the idea is to allow them to compete in both series,” Ratel told Motorsport.com when asked about the issue during the Misano weekend.

The first factor will be contractual priorities, particularly for drivers representing different manufacturers in each championship. A driver contracted to a Hypercar manufacturer for the WEC will likely be expected to prioritise Barcelona. Their GT World Challenge programme may have to wait.

This kind of scheduling headache is not new. It is a familiar problem in endurance and GT racing, where scheduling conflicts regularly arise between major championships including IMSA, the DTM, the European Le Mans Series and International GT Open, leaving drivers and teams with difficult choices.

This October’s overlap is one of the more complicated examples. SRO has done its best to give dual-programme competitors a fighting chance. Whether they can actually pull it off is another story entirely.

For more on the wider WEC calendar drama this season, read our full breakdown of the 2026 season finale Middle East situation, and follow all the latest GT and endurance racing news right here on rnt-motorsports.com.

More WEC: the full 2026 calendar, every race result and all of our reporting from the World Endurance Championship are collected on our FIA WEC hub.