AJ Allmendinger secured a dramatic victory at Bristol Motor Speedway on Friday night, clinching both the checkered flag and the 2021 NASCAR Xfinity Series regular season championship. The post-race technical inspection for the Food City 300 confirmed that Allmendinger’s No. 16 Kaulig Racing Chevrolet was in full compliance, making his AJ Allmendinger Bristol Xfinity win official for the team and solidifying his status as a top contender this year.
Inspection Finalizes Race Results and Standings
After a thorough post-race examination, officials announced that Allmendinger’s race-winning car had cleared inspection without any issues. This cleared the way for him and Kaulig Racing to be recognized as the official winners of the Food City 300, held at the storied Bristol Motor Speedway. No technical irregularities were discovered beyond minor infractions for two other competitors—Justin Allgaier’s No. 7 and Daniel Hemric’s No. 18 each had an unsecured lug nut, which will result in monetary fines for their respective crew chiefs. The event organizers confirmed that with these small issues addressed, all race results and updated points standings now stand as official.
Allmendinger Celebrates Fourth Season Win and Championship
The Bristol triumph marks Allmendinger’s fourth NASCAR Xfinity Series victory this season, capping an impressive campaign that also brought him the regular season championship. This double achievement highlights the performance and consistency shown by Allmendinger and the Kaulig Racing team throughout the year, especially under the bright lights and intense atmosphere of Bristol Motor Speedway.

Incidents and Highlights From a Thrilling Night
The Food City 300 saw plenty of intense moments as drivers battled for critical points and playoff momentum. AJ Allmendinger’s finish was particularly memorable, as he crossed the line following a spectacular on-track mishap that added to the excitement of the evening. The closing laps also featured noteworthy clashes—Sam Mayer was spun out by teammate Justin Allgaier, leading to a multi-car tangle with Josh Williams. Elsewhere on the track, Tommy Joe Martins retaliated against David Starr in response to a previous incident at Richmond.
Additional drama unfolded when a safety worker took a heavy fall after slipping on spilled fuel on the track surface, demonstrating the unpredictable challenges of Bristol’s high-pressure environment. The night’s high-speed action also included Brett Moffitt taking a significant impact against the outside wall, further illustrating the unforgiving nature of the half-mile oval.
Significance and Next Steps in the Season
With the official AJ Allmendinger Bristol Xfinity win and a regular season title now in hand, Allmendinger has positioned himself as a prominent favorite entering the NASCAR Xfinity Series playoffs. For Kaulig Racing, the win adds to their growing reputation within the sport. Rivals such as Justin Allgaier and Daniel Hemric, despite their own issues, remain in the mix as the championship chase intensifies. As teams regroup and strategize following the wild Bristol event, attention now turns to the next stage, where every race will shape the path to the season’s ultimate prize.
“Results: 2021 NASCAR Xfinity Series Food City 300 at Bristol”
“Points Report: 2021 NASCAR Xfinity Series Driver Standings After the Food City 300 at Bristol”
“Points Report: 2021 NASCAR Xfinity Series Owner Standings After the Food City 300 at Bristol”
“AJ Allmendinger Crashes Across Finish Line For Bristol Win, Regular Season Championship”
“Video: Sam Mayer Gets Spun By Teammate Justin Allgaier in Closing Laps at Bristol, Collects Josh Williams”
“Video: Tommy Joe Martins Gets Retaliation on David Starr For Richmond Incident”
“Video: Safety Worker Takes Massive Spill After Slipping in Gas on Bristol Track Surface”
“Video: Brett Moffitt Takes Hard Hit to Outside Wall at Bristol”