2025 Formula 3 Calendar. This upcoming season will feature ten rounds, all of which are support events for the fia. The 10 venues remain identical to the current slate in.

The fia and formula 1 have announced the calendar for the 2025 season which will mark the 75 th anniversary of the fia formula one world championship. The fia formula 3 world championship revealed its slate of 10 rounds for the 2025 season on wednesday.