F1 Calendar 2025 Dates. The f1 2025 season kicks off in march and runs all the way to december, wrapping up the current regulatory era before major changes roll out in 2026. The calendar f1 2025 consists of 24 races, starting in australia on march 16, 2025 and ending in abu dhabi on december 7.
Please see the full calendar below with start. The 2025 f1 calendar has been confirmed, with the australian grand prix opening next season.