NASCAR heads to Kansas Speedway this weekend and all three national series have playoff races there. The Cup Series begins the second round at Kansas. The Xfinity Series playoffs begin. The first round of the Truck playoffs will end.

Kyle Larson led 462 of 500 laps to win the night race at Bristol, while four other drivers were eliminated from the Cup Series playoffs.

“I’m not planning on racing next year,” Earnhardt said of the Xfinity Series. “I’ll be foolish to say I’m never going to run again because I don’t know well enough to stay away from it, and I’ll probably miss it next year and be absolutely willing to sign up for anything that might be beneficial to JR Motorsports.”

All the information you need for Saturday's Bass Pro Shops Night Race at Bristol Motor Speedway, the first elimination race of the NASCAR playoffs.

The NASCAR Xfinity and Cup Series are both on track Friday at Bristol Motor Speedway. The Xfinity Series will practice and qualify ahead of its race Friday night — the final race of the regular season.

Who won the NASCAR Cup Series race at Bristol? Kyle Larson is the winner, plus full NASCAR Cup results, running order, leaderboard at Bristol Motor Speedway.

Four drivers will be cut from the playoff field after the NASCAR Cup Series’ Bass Pro Shops Night Race from Bristol, Tennessee, on Saturday night.