Honda Indy Grand Prix of Alabama Presented by AmFirst at Barber Motorsports ParkFirestone Grand Prix of St. Petersburg at The Streets of St. PetersburgGenesys 300 & XPEL 375 at Texas Motor SpeedwayGMR Grand Prix at Indianapolis Motor Speedway Road Course105th Running of the Indianapolis 500 at Indianapolis Motor SpeedwayChevrolet Detroit Grand Prix at Belle Isle Street CircuitREV Group Grand Prix at Road AmericaHonda Indy 200 at Mid-Ohio Sports Car CourseBig Machine Music City Grand Prix at Nashville Street CircuitBig Machine Spiked Coolers Grand Prix Indianapolis Motor Speedway Road CourseBommarito Automotive Group 500 at World Wide Technology RacewayGrand Prix of Portland at Portland International RacewayFirestone Grand Prix of Monterey at WeatherTech Raceway Laguna SecaAcura Grand Prix of Long Beach at the Streets of Long Beach