Sebring 12 Hours 2025 Regulations And Regulations. For the 2025 sportscar championship season, races will no longer run on same. The 73rd mobil 1 twelve hours of sebring is march 15, 2025.

As many as eight races and multiple practice and qualifying sessions will take place beginning wednesday, march 12, and. Welcome to the 2018 tora 12 hours of sebring.