The International Grand Prix Sports Car 12-Hour Endurance Race held every year in March ranks with the Indianapolis 500 and Le Mans as one of the three great auto races in the world. Held in Sebring, Florida, since 1950, the event draws nearly 100,000 spectators and has featured such world-renowned drivers as Mario Andretti, Juan Fangio of Argentina, and Stirling Moss of England. Discuss
Source: The Free Dictionary