Sebring International Raceway (Circuit)

Sebring International Raceway holds a unique place in motorsport history, evolving from a World War II airbase to a legendary endurance racing circuit. Its notoriously bumpy concrete sections and challenging layout demand immense mechanical sympathy and driver skill. While primarily known for its prestigious 12 Hours of Sebring endurance race, the circuit also hosted 1 Formula 1 United States Grand Prix in 1959, making it a significant, albeit brief, part of F1's early American footprint. Its character remains synonymous with true motorsport grit and endurance.