March 13-16: Mobil 1 Twelve Hours of Sebring/1,000 Miles of Sebring www.SebringRaceway.com

SuperSebring – Doubleheader endurance races featuring the 67th Mobil 1 Twelve Hours of Sebring Presented by Advance Auto Parts and the 1000 Miles of Sebring World Endurance Championship (WEC). Gates open at 6 a.m. Wednesday, March 13th. Tickets available at the gate. Children 12 and under admitted free. Advance price discount tickets available until Feb. 14. Info at sebringraceway.com or by calling 800.626.7223.