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IndyCar Series Countdown

Countdown to Grand Prix of St. Petersburg and other upcoming races on the IndyCar Series 2024 season calendar.

The IndyCar Series is the highest level of open-wheel single-seater racing competition in the United States. The IndyCar schedule consists of races held on superspeedways, short ovals, road courses and street courses. Some of the most famous events in the series include the Indianapolis 500, which is held annually at the Indianapolis Motor Speedway and is considered one of the most prestigious motor races in the world.