Imsa Racing Schedule 2025. Imsa has confirmed the 2025 weathertech sportscar championship schedule, some five months ahead of its traditional release date, featuring an unchanged calendar to this year. Ferrari 499p sports car racing.
In a gathering of stakeholders the day before the mobil 1 12 hours of sebring at sebring international raceway, doonan revealed the slate of races that will make up 2025 events for both imsaโs weathertech and michelin pilot. Here is a preliminary list of major auto racing events around wisconsin in 2025, weighted toward the milwaukee area.