Indycar Series 2025 Calendar. Petersburg on march 2 and concludes with the big machine music city grand prix on aug. What are the biggest problems that people see with the 2025 calendar, because provisionally, i see quite a few issues.

Indycar has announced its calendar for the 2025 season, which sees all tracks on the 2024 schedule remaining and no new additions. The 109th running of the indianapolis 500 presented by gainbridge takes place on.