The Xfinity Series will officially begin its 2018 season today with the PowerShares QQQ 300.
The race is preceded by the final Cup practice session for Sunday’s Daytona 500.
Here is today’s schedule with TV and radio info.
(All times are Eastern)
SATURDAY
8 a.m. - Xfinity garage opens
9:35 a.m. -- Xfinity qualifying; single car/two rounds (FS1)
10 a.m. - 3:30 p.m. -- Cup garage open
11:30 a.m. -- Xfinity driver/crew chief meeting
12:05 - 12:55 p.m. -- Final Cup practice (FS1, MRN)
2 p.m. -- Driver introductions
2:30 p.m. -- Xfinity race PowerShares QQQ 300; 120 laps/300 miles (FS1, MRN, SiriusXM NASCAR Radio)