The 2025 spring Las Vegas penalty report features two Cup teams being penalized and losing crew members for two races for loose wheels, four Xfinity teams and one Truck team being penalized for lug nut infractions and two crew members suspended indefinitely for violating NASCAR's Substance Abuse Policy.
The reigning Xfinity Series champion from Riverton, Illinois, led a race-high 102 of 200 laps and fended off Aric Almirola under the final 50 laps to score his first Xfinity victory of 2025 in Sin City.
The 2024 Coca-Cola 600 champion from Norman, Oklahoma, led a race-high 105 of 312-scheduled laps and edged teammate Denny Hamlin by 0.049 seconds to notch his third consecutive Cup victory in recent weeks in the desert state.
The 2024 Coca-Cola 600 champion from Norman, Oklahoma, led eight of 95 laps and outdueled late challenges from William Byron, Tyler Reddick and Kyle Busch over a 13-lap dash to the finish to notch his second consecutive Cup victory of 2025 in Austin, Texas.
The 2024 Coca-Cola 600 champion from Norman, Oklahoma, led the final lap of 266 over-scheduled laps and edged Carson Hocevar and Kyle Larson at the moment of caution during an overtime shootout to claim his first Cup victory of 2025 at Atlanta.
The reigning Daytona 500 champion from Charlotte, North Carolina, led 10 of 201 over-scheduled laps and dodged a final-lap carnage to become the first competitor in five seasons to win the Great American Race in back-to-back seasons.
The 31-year-old Wallace from Mobile, Alabama, led a race-high 21 of 60 laps en route to his first Daytona Duel career victory while the reigning Xfinity Series champion from Riverton, Illinois, awarded JR Motorsports' first entrance to a Cup event for the 2025 Great American Race.
Larson and Berry finished first and second during the Last Chance Qualifier event to automatically transfer to the Clash while Blaney was awarded the final starting spot based on the 2024 points provisional.
Trent Owens and Andrew Dickeson have been named crew chiefs for Kaulig Racing's Nos. 16 and 10 Chevrolet entries, respectively, while veteran engineer Mike Cook will be serving as the organization's technical director for the 2025 Cup Series season.
The 22-year-old Riggs from Bahama, North Carolina, led the final 53 of 175-scheduled laps en route to his first Truck Series career victory in his 23rd series start while being a non-Playoff contender at the Milwaukee Mile.
