Championship weekend starts today with on-track action at Homestead-Miami Speedway.
All three national NASCAR series will have practice with the Sprint Cup Series also setting the field for Ford EcoBoost 400. The day will conclude with the crowning of a new Camping World Truck Series champion.
All times are Eastern
7 a.m. - Truck Series garage opens
8:30 a.m. - 9:30 a.m. - Truck Series practice (Fox Sports 1)
9:30 a.m - 8 p.m. - Sprint Cup garage open
10:30 a.m. - 11:25 a.m. - Final Truck Series practice (Fox Sports 1)
11 a.m. - 9 p.m. - Xfinity Series garage open
12:30 p.m. - 1:55 p.m. - Sprint Cup practice (NBCSN, MRN)
2 p.m. - 3:25 p.m. - Xfinity Series practice (NBCSN)
3:45 p.m. - Truck Series qualifying; single-vehicle, two rounds (Fox Sports 1)
5 - 5:55 p.m. - Final Xfinity Series practice (NBCSN)
6 p.m. - Truck Series driver/crew chief meeting
6:15 p.m. - Sprint Cup qualifying; multi-vehicle / three rounds (NBCSN, MRN, SiriusXM NASCAR Radio)
7:30 p.m. - Truck Series driver introductions
8 p.m. - Truck Series Ford EcoBoost 200; 134 laps, 201 miles (Fox Sports 1, MRN, SiriusXM NASCAR Radio)