Katherine Legge is about to take on one of the most grueling challenges in motorsports—and she's making history in the process. The 45-year-old British driver has announced she will attempt "The Double" during the 2026 season, competing in both the Indianapolis 500 and the Coca-Cola 600 on the same day. This feat, which involves racing 1,100 miles between Indianapolis Motor Speedway and Charlotte Motor Speedway, has only been attempted by a handful of drivers before. Legge will be the first woman to ever take on this incredible endurance test.

Legge will drive the No. 11 car for HMD Motorsports with AJ Foyt Racing in the Indianapolis 500, a race she is already locked into thanks to the event's 33-entry limit. Then, she'll sprint to Charlotte to pilot the No. 78 car for Live Fast Motorsports in the Coca-Cola 600, NASCAR's longest race of the season. Both cars will be sponsored by e.l.f. Cosmetics, adding a fresh and vibrant partnership to this historic effort. While the Indy 500 field is set, it's still uncertain whether the Coca-Cola 600 will see 40-plus entries, but Legge's focus is clear: complete every mile.

The announcement comes with just two weeks to go before the big day on Sunday, May 24, adding an extra layer of drama. Legge recently had her first day of practice for the 2026 Indianapolis 500 on Tuesday, and now she's gearing up for a whirlwind transition between two very different racing disciplines. For fans of speed, strategy, and sheer determination, this is a story you won't want to miss. Whether you're following from the stands or the couch, Legge's attempt at "The Double" is shaping up to be a defining moment in motorsports history.