Allmendinger will go for his first Xfinity title after beating Ryan Sieg by 0.156 seconds for the win. It was quite a ...

AJ Allmendinger won a two-lap sprint to finish Saturday night for his first victory of the season and an automatic berth in ...

The checkered flag has flown for the Ambetter Health 302 NASCAR Xfinity Series race at Las Vegas Motor Speedway. AJ ...

Average Speed of Race Winner: 127.218 mph. Time of Race: 2 hours, 22 minutes, 12 seconds. Margin of Victory: 0.156 seconds. Caution Flags: 7 for 31 laps. Lead Changes: 13 among 9 drivers.

Find the NASCAR Xfinity Series playoff picture with points standings heading out of Saturday's race at Las Vegas.

AJ Allmendinger wrapped up a NASCAR Xfinity Series championship bid, fending off a late charge by Ryan Sieg and racing to a ...

NASCAR Xfinity Series results from the playoff race at Las Vegas Motor Speedway NASCAR Xfinity Series drivers are on the grid ...

Allmendinger claims victory after late-race drama, reshuffling the playoff battle with intense strategy and competition.

The 42-year-old Allmendinger from Los Gatos, California, led a race-high 102 of 201-scheduled laps and became the first ...

AJ Allmendinger won a two-lap sprint to finish Saturday night for his first victory of the season and an automatic berth in ...

After dominating for much of the evening, AJ Allmendinger held off Ryan Sieg in a two-lap shootout to score his first victory ...