Connor Zilisch won this past Saturday’s race at Indianapolis Motor Speedway but for a while, it looked like Justin Allgaier ...

JR Motorsports teammates Connor Zilisch, Ross Chastain, and Justin Allgaier were involved in a crash during Saturday’s ...

Hendrick Motorsports star driver Kyle Larson had a disappointing weekend at Indianapolis Motor Speedway, where he raced in ...

NASCAR Cup Series driver Kyle Larson wasn’t sure what else he could have done to not wreck Justin Allgaier out of Saturday’s ...

Justin Allgaier celebrates after winning the championship after a NASCAR Xfinity Series auto race, Saturday, Nov. 9, 2024, in Avondale, Ariz. (AP Photo/John Locher) ...

It was also the first win for team owner Gene Haas since Stewart-Haas Racing shut down and was reorganized into the Haas ...

JR Motorsports earned its 100th Xfinity win with Connor Zilisch at Indianapolis, while Justin Allgaier crashed from the lead ...

AVONDALE, Ariz. — Justin Allgaier won his first NASCAR Xfinity season championship Saturday night at Phoenix Raceway, making a stunning comeback after falling a lap down midway through the race.

Update from JR Motorsports: Justin Allgaier was treated and released from a local hospital early this morning for non-racing related medical purposes following last night’s event at Kentucky Speedway.

It was the 34-year old Allgaier’s first career win in 19 tries at the three-quarter mile track and he finished .604-seconds ahead of a hard-charging 21-year old Justin Haley.

Justin Allgaier holds up the trophy as Team owner Dale Earnhardt Jr., left, cheers after winning the championship after a NASCAR Xfinity Series auto race, Saturday, Nov. 9, 2024, in Avondale, Ariz ...

AVONDALE, Ariz. – Justin Allgaier won his first NASCAR Xfinity season championship Saturday night at Phoenix Raceway, making a stunning comeback after falling a lap down midway through the race.