Justin Allgaier finally claimed the NASCAR Xfinity Series championship at Phoenix Raceway, overcoming a weekend that seemed stacked against him. Following a practice accident caused by oil on the track, Allgaier was forced to use a backup vehicle and start from the back of the grid.
Allgaier faced a restart penalty, followed by a speeding infraction while exiting the pit lane, which dropped him a lap down. A caution allowed him to regain the lost lap and rejoin the competition. With determination, he worked his way back up into the lead pack.
The race was decided in a double overtime session, where Riley Herbst, driving the No. 98 Ford for Stewart-Haas Racing, crossed the line first after leading 167 of the 213 laps. Although Allgaier was overtaken on the final lap, his second-place finish secured the championship.
Allgaier's achievement, after coming close to the title multiple times, capped a fourteen-year career in the series. Runner-up Cole Custer praised the dedication and relentless effort of the JR Motorsports driver.
Meanwhile, Herbst maintained control for much of the race, securing his third series win during a notable week for Stewart-Haas Racing, which will cease operations at the end of the season.
Fellow title contenders A.J. Allmendinger and Austin Hill finished ninth and tenth, respectively.
Hill wins in chaotic finish at Martinsville

Allgaier wins in Miami and gets $100,000 bonus
JR Motorsports driver beats Mayer and Hill as Larson loses lead in overtime

Justin Allgaier takes first win at Las Vegas Motor Speedway
NASCAR Xfinity Series champion overtakes Almirola after 102 laps in the lead

Almirola takes the win in Phoenix in a close finish
Heart-stopping finish in Arizona desert between Almirola and Bowman

Nascar Xfinity: Zilisch Wins at COTA
Wins After Rebuilding Positions with Damage to Vehicle