NASCAR’s Cup and Xfinity Series will march back-to-back for the final four races of their seasons. Both advance to the eighth round of playoffs this weekend in Las Vegas, while the Truck Series resumes its playoff run next week.

Here are your times (all Eastern) and channels for the three days in Las Vegas.

Friday: NASCAR Xfinity cars take off in Las Vegas

6:30 PM: Xfinity Series Training and Qualifying (USA).

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Saturday: Cup car on the track, then a race

4:30 PM: Training and Qualifying Cup Series (USA).

7:30 PM: Xfinity Series Ambetter Health 302 (CW).

Sunday: NASCAR Cup Playoffs, Round 8

2:30 PM: South Point 400 Cup Series Playoff Race (NBC).

This article originally appeared in The Daytona Beach News-Journal: NASCAR Las Vegas time and channel for Cup, Xfinity playoff races