2025 Imsa Schedule. Michelin pilot challenge sets off on 2025 campaign in daytona michelin pilot challenge roar notebook: 2025 imsa michelin pilot challenge schedule.
The 2025 race calendar for the imsa weathertech championship and the michelin pilot challenge was revealed by imsa president john doonan during a imsa. Nbc sports will present more than 160 hours of imsa coverage in 2025, headlined by the imsa weathertech sportscar championship, across nbc, peacock, and usa.