With two first-time champions and a three-time champion at NASCAR's highest level crowned over the weekend at Phoenix Raceway ...

After overcoming numerous setbacks, Justin Allgaier claimed his first NASCAR Xfinity Series title on Saturday at Phoenix ...

Stewart-Haas Racing completed its final season in the NASCAR Cup Series. Here's a look at the team's time in the sport from ...

Riley Herbst, who was not a Championship 4 driver in the Xfinity Series, closed his fourth and final season with Stewart-Haas ...

"To win the Daytona 500 and win an Indy and to run as well as ... rear of the field on multiple occasions in a back-up car ...

Riley Herbst made a last-lap pass on Aric Almirola and teammate Cole Custer, nearly wrecking through turn four, to win his ...

Justin Allgaier needed a miracle, and he got it. At the end of a wild and unpredictable NASCAR Xfinity Series Championship ...

Cole Custer is the reigning champion, Justin Allgaier is making his seventh appearance in nine years and AJ Allmendinger made ...

Stewart Haas Racing's Riley Herbst has won the Xfinity Series championship race in Phoenix. The post “I Know Who It Is” – Out ...

Herbst earned his third career NASCAR Xfinity Series win, his second of the season and his first win in 11 career Xfinity Series starts at Phoenix. It comes in his fourth season with Stewart-Haas.

Cole Custer's disastrous restart costs him the championship, ending his bid for a third straight title in the Xfinity Series.

After 25 wins, 471 starts and seven appearances in the Championship 4, Justin Allgaier is a NASCAR Xfinity Series champion at last.