Kyle Larson has finally said what NASCAR has been bracing for since last May: the Indianapolis 500 / Coca-Cola 600 Double Duty is, for now, behind him. The Hendrick Motorsports driver made his position clear ahead of the 2026 Memorial Day weekend, and as he stepped away the storyline shifted to Katherine Legge, who will become the sixth driver in history and only the second woman to take on the full 1,100-mile programme in a single day.
Larson's two attempts at the double in 2024 and 2025 ended in mixed circumstances, with rain delays at Indianapolis, a hurried helicopter transfer to Charlotte, and dehydration concerns that left him in the medical centre after both Charlotte runs. Asked whether he would try a third time in 2026, the 2021 Cup Series champion was unambiguous.
"I think my days of attempting the double are over," Larson said. "But, you know, I wouldn't, you never say never about at least trying the Indy 500 again."
It is the strongest indication yet that Larson's IndyCar interest will not return until his NASCAR commitments soften, a point he reinforced when asked about a longer-term plan.
"I don't know; we will see," he said. "It's tough to say it; it won't come until after my full-time NASCAR career is over, and I don't know when that will be."
Larson framed the decision as straightforward physiology rather than a loss of appetite for either race.
"I think that will be a lot to take on," he said. "I am thankful for the last few years of being able to attempt it and get to start the race and all of that. But yeah, to do it all over again would be tough to tackle."
His exit hands the headline storyline to Legge, whose Indy 500 entry has been finalised through Dale Coyne Racing while her Coca-Cola 600 ride is locked in with Live Fast Motorsports. The British driver is the first woman to attempt the double since Janet Guthrie ran a shortened version of the same Memorial Day programme in 1976 and 1977, and her run takes the all-time list of Double Duty attempts to six: John Andretti, Robby Gordon, Tony Stewart, Kurt Busch, Larson and now Legge.
Legge spent most of the past year preparing for the Indianapolis end of the schedule, completing the IndyCar rookie test at the speedway and clocking laps with the Coyne crew throughout the spring open test cycle. Her Cup Series rounds with Live Fast have, by her own description, been the steeper learning curve, and her path through the Coca-Cola 600's 600 miles of intermediate-track traffic will be the most-watched piece of her weekend.
Larson, asked indirectly about handing the storyline over, has been openly supportive of Legge's attempt. Sources around Hendrick described him as "actively encouraged" by her decision to commit, and his own production company has put out a documentary chronicling his own two-year experiment with the format.
"Also to show people my journey of my upbringing and my love for racing and all that," Larson said of the project. "But also to showcase how difficult it was, the stress, the emotions, and everything that went along with trying to attempt to complete it."
The 2026 Memorial Day weekend now has a fresh subplot. Larson runs only the Coca-Cola 600. Legge runs both. And Double Duty - one of the harder things to do in motor sport - gets a new face to define the next era.
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