March 18-22 10:05AM EDT Duration: 12:00 Sebring, FL

Circuit & Ticket Information IMSA Live Timing & Scoring American Le Mans Broadcast IMSA Car Corrals IMSA Rules ACO Regulations SPEED On-Board Pass Results and Points

Mar 21, 9:30AM EDT Live Coverage

The American Le Mans Series will celebrate its 100th race with the one that started it all. The Mobil 1 Twelve Hours of Sebring is America's premier sports car race will welcome back the world's best sports car drivers, teams and manufacturers from the offseason. Sebring also serves as an ideal test for the 24 Hours of Le Mans as the past 10 winners raced at Sebring prior to their Le Mans triumph.

April 3-5 1:30PM EDT Duration: 2:00 St. Petersburg, FL

Circuit & Ticket Information IMSA Live Timing & Scoring American Le Mans Broadcast IMSA Car Corrals IMSA Rules ACO Regulations SPEED On-Board Pass Results and Points

Apr 4, 1:30PM EDT Live Coverage

For the third season in a row, the American Le Mans Series will race on the streets of western Florida, for the Acura Sports Car Challenge of St. Petersburg. Set on the Florida waterfront near Tampa Bay, the venue is one of the glamorous on the schedule with Audi particularly enjoying – it has won there the last two years.