Reigning champion Justin Allgaier withstood a challenge from Aric Almirola to win Saturday's NASCAR Xfinity race at Las Vegas ...

In one of the most dramatic finishes of the season, JR Motorsports' Justin Allgaier took the lead on the final lap of ...

In the closing laps, Justin Allgaier held off Aric Almirola to win the NASCAR Xfinity Series spring race at Las Vegas Motor ...

Justin Allgaier held off Aric Almirola to win Saturday's The LiUNA! NASCAR Xfinity Series race at Las Vegas. Allgaier passed Almirola coming off of pit road during the final stops, and Almirola ...

Justin Allgaier and Aric Almirola ran one and two most of the way, but it was Allgaier who left Las Vegas with the checkered ...

In one of the most dramatic finishes of the season, JR Motorsports’ Justin Allgaier took the lead on the final lap of ...

Allgaier fell short at Phoenix after leading the most laps; this week, he redeemed himself at a track he's finished second on ...

A week after Justin Allgaier lost in heartbreaking fashion at Phoenix Raceway, the defending Xfinity Series champion held off ...

That didn’t end up holding, but Justin Allgaier made it through to the end. Aric Almirola looked like he had a better car with 30 laps to go. Allgaier kept making blocks, ran his line ...

Justin Allgaier saw the Eagles in concert. On Saturday, he was flying.Holding off Aric Almirola over a 102-lap green-flag run, Allgaier finally ...