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NASCAR’s weekend schedule for Auto Club Speedway

Auto Club 400

FONTANA, CA - MARCH 22: General view as Kurt Busch, driver of the #41 Haas Automation Chevrolet, and Kevin Harvick, driver of the #4 Jimmy John’s/Budweiser Chevrolet, lead the field to start the NASCAR Sprint Cup Series Auto Club 400 at Auto Club Speedway on March 22, 2015 in Fontana, California. (Photo by Robert Laberge/Getty Images)

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This weekend NASCAR concludes its three-race “West Coast Swing” with a visit to the 2-mile Auto Club Speedway.

The Cup Series has the Auto Club 400, and the Xfinity Series holds the Service King 300.

Here’s the schedule for NASCAR this weekend with TV and radio information.

All times are Eastern.

Friday, March 24

11 a.m. - 9 p.m. - Cup garage open

12:30 - 11 p.m. - Xfinity garage open

1:30 - 2:55 p.m. - Cup practice (Fox Sports 1, Motor Racing Network)

3 - 3:55 p.m. - Xfinity practice (FS1)

5 - 5:55 p.m. - Final Xfinity practice (FS1)

7:05 p.m. - Cup qualifying; multi-car/three rounds (FS1, MRN, SiriusXM NASCAR Radio)

Saturday, March 25

10 a.m. - Xfinity garage opens

10 a.m. - 6 p.m. - Cup garage open

11:30 a.m. - 12:25 p.m. - Cup practice (FS1, MRN)

12:30 p.m. - Xfinity qualifying; single vehicle/two rounds (FS1)

2:15 p.m. - Xfinity driver-crew chief meeting

2:30 - 3:20 p.m. - Final Cup practice (FS1, MRN)

3:30 p.m. - Xfinity driver introductions

4 p.m. - Service King 300 Xfinity race; 150 laps/300 miles (FS1, MRN, SiriusXM NASCAR Radio)

Sunday, March 26

10 a.m. - Cup garage opens

1:30 p.m. - Driver-crew chief meeting

2:50 p.m. - Driver introductions

3:30 p.m. - Auto Club 400; 200 laps/400 miles (Fox, MRN, SiriusXM NASCAR Radio)