Barcelona in June will mark Colton Herta’s first taste of a Formula 1 race weekend, and Cadillac has now locked in the full scope of what that journey looks like this season.

The American squad has confirmed that Herta will contest four FP1 sessions (the first practice hour of a grand prix weekend, used by teams to gather data before qualifying) across the 2026 campaign, with his debut appearance scheduled for the Barcelona-Catalunya Grand Prix on June 12, 13 and 14. Three further appearances remain to be announced.

The plan is not incidental. Under current FIA regulations, every F1 team must cede two FP1 slots per season to a driver with no more than two grand prix starts, a rule designed to accelerate the development of emerging talent. For Cadillac, those mandatory sessions have a clear strategic purpose: they are building a driver, not simply filling a checkbox.

Herta, 26, left IndyCar after seven seasons, finishing runner-up in the 2024 standings, to relocate to Europe as Cadillac’s test and development driver. He is simultaneously racing in Formula 2 with Hitech, where he has opened his season with six points from a single round. The dual program is deliberate. F2 provides the learning curve; the FP1 appearances provide the stage.

In Spain, he will slot into the car in place of either Sergio Pérez or Valtteri Bottas, giving the team live-session telemetry (real-time data transmitted from the car to the garage during a session) from a third perspective at a circuit where aerodynamic baseline data is among the most studied on the calendar.

“I can’t wait to get behind the wheel of the Cadillac Formula 1 Team car for the first time,” Herta said. “I am looking forward to working closely with the team in a full grand prix environment and am fully focused on learning from every appearance. I hope I can contribute to the overall race weekend and help the team, Checo and Valtteri as much as possible.”

Team principal Graeme Lowdon framed the announcement in development terms, describing Herta as a driver who had already demonstrated his caliber before arriving in Europe. “Completing all four of our young driver FP1 sessions is a natural next step in his test driver role, and I look forward to seeing what he can bring in terms of development and focus,” he said.

The backdrop matters. Cadillac has yet to score a point through the first three rounds of 2026, a difficult entry into the sport for the American outfit, though it currently sits above Aston Martin in the Constructors’ standings. Against that context, Herta’s FP1 appearances carry dual weight: they serve the team’s development data needs while keeping his own F1 candidacy visibly alive.

The clock is ticking in both directions. Barcelona in June is not just a venue. It is a deadline, a milestone, and for Herta, the first tangible proof of concept in the most competitive motorsport environment on the planet.

Thumbnail credits: Penske Entertainment – Joe Skibinski