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

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

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

Sammy Smith started on the pole for the first time in his five races at Las Vegas Motor Speedway, but Justin Allgaier quickly ...

Justin Allgaier secured his first Xfinity Series victory at the Las Vegas Motor Speedway, holding off Aric Almirola to take ...

Aric Almirola's No. 19 Joe Gibbs Racing Toyota and Justin Allgaier's No. 7 JR Motorsports Chevrolet battle for the top ...

Who won the NASCAR Xfinity Series race at Las Vegas? Justin Allgaier is the winner, plus full NASCAR Xfinity Series results ...

It was a continuation of last week at Phoenix Raceway with Justin Allgaier and Aric Almirola racing for a win in the Xfinity ...

Aric Almirola talks through his day at Las Vegas Motor Speedway after falling short to Justin Allgaier in a late battle.

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 ...

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

LAS VEGAS (NASCAR Wire Service) — On Friday night, Justin Allgaier saw the Eagles in concert. On Saturday, he was flying. Holding off Aric Almirola over a 102-lap green-flag run, Allgaier ...