The 2024 edition of the Rolex Monterey Motorsports Reunion, Aug. 14-17, has a special significance as it marks 50 years of historic racing at WeatherTech Raceway Laguna Seca. As the oldest continuously-run historic auto racing event in the U.S., it could also be said that this year’s event marks the start of a whole category of racing.

Pinning down exactly when it started or what constitutes vintage racing would be difficult. Founded in 1974 by Steve Earle as the Monterey Historic Automobile Races, it set itself apart with an insistence on provenance and period correctness. Apart from modifications made for safety, ensuring every car entered adhered to the standards of the era in which it originally raced set the original event apart and still does today. It also set the stage for others to follow.

Held on a warm and sunny August 10 day, Earle had handpicked the whole of the field from among a cache of car owners he was friendly with. Until then, many of the race cars sat idle in collections, garages or museums without a safe environment to enjoy them. Earle provided a venue that launched an entire and still burgeoning cottage industry of race car preservation and restoration.