Chase Briscoe claimed the Xfinity Fastest Lap award for the NASCAR Cup Series South Point 400 at Las Vegas Motor Speedway on Sunday, while Connor Zilisch added yet another Fastest Lap award during the NASCAR Xfinity Series Focused Health 302.
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Xfinity Fastest Lap: A.J. Allmendinger Quickest Again at Bristol
Just like during the Food City 500 in April at Bristol Motor Speedway, A.J. Allmendinger claimed the Xfinity Fastest Lap Award on Saturday in the Bass Pro Shops Night Race.
Kaulig Racing Taps Brenden Queen for Xfinity Debut at Bristol
Defending CARS Late Model Stock Car champion Brenden Queen will make his NASCAR Xfinity Series debut at Bristol, driving for Kaulig Racing.
Haas Factory Team Aligning With Chevrolet, Hendrick Motorsports in 2026
Haas Factory Team will make a major move from Ford Racing to Team Chevy heading into the 2026 season and will form a technical alliance with Hendrick Motorsports.
Xfinity Fastest Lap: Berry's Battered Car Sets Quick Time at Darlington
Josh Berry's NASCAR Cup Series Playoffs bid had an inauspicious beginning, but he persevered to set the Xfinity Fastest Lap of Sunday's Cook Out Southern 500 at Darlington Raceway.
Xfinity Fastest Lap: AJ Allmendinger, Aric Almirola Take Home Awards at Daytona
AJ Allmendinger amassed his third Xfinity Fastest Lap award of 2025, while Aric Almirola nabbed his first Fastest Lap Award of the season.
O'Reilly Auto Parts Named Title Sponsor for NASCAR Secondary Series Starting in 2026
NASCAR announced on Monday morning that O’Reilly Auto Parts will become the title sponsor of what is currently the NASCAR Xfinity Series as part of a multiyear partnership.
Xfinity Fastest Lap: Larson Recovers for Fastest Lap at Watkins Glen
Larson earned his third road course Xfinity Fastest Lap of the 2025 Cup Series season on Sunday during the Go Bowling at The Glen at Watkins Glen International.