2025 Imsa Michelin Pilot Challenge Schedule. 10.as has traditionally been the case, the michelin pilot challenge will be. The 2025 imsa michelin pilot challenge calendar was also revealed, consisting of ten rounds.

Imsa president john doonan revealed the slate of races that will make up the 2025 schedules for the weathertech championship and the imsa michelin pilot challenge during a gathering of imsa stakeholders at sebring. Eight families to watch this season this year’s michelin pilot.