Instead , IndyCar officials reduced the race from 90 laps to 60 on the 2.09 - mile road course .
Instead , IndyCar officials told drivers to change to fresh tires prior to the restart , rendering the race a sprint .
Instead , IndyCar officials reduced the race from 90 laps to 60 on the 2.09 - mile road course and told drivers to change to fresh tires prior to the restart , rendering the race a sprint .