The 25-year-old Custer from Ladera Ranch, California, led a race-high 96 of 202 over-scheduled laps and capitalized on an overtime shootout to win the finale in the desert state and become the 33rd different competitor to win an Xfinity Series championship.
The 19-year-old Smith from Johnston, Iowa, notched his first career victory at Phoenix in March, made the 2023 Xfinity Playoffs and finished sixth in the final standings during his first full-time campaign in the Xfinity circuit with Joe Gibbs Racing.
The 2021 Truck Series champion from Louisville, Kentucky, withstood four overtime shootouts and avoided a series of late carnages to claim his second series' title with a top-five finish in the desert state, one spot ahead of title rival Grant Enfinger.
The 2022 ARCA Menards Series champion from Miami, Florida, made the 2023 Truck Series Playoffs and notched five poles and 12 top-10 results throughout the 23-race schedule en route to this year's rookie title.
The 25-year-old Custer from Ladera Ranch, California, will return for a fifth full-time campaign in the Xfinity circuit for Stewart-Haas Racing in 2024.
The two-time Xfinity Series champion from Olive Branch, Mississippi, is set to achieve a milestone start in his 11th full-time season in NASCAR's premier series.
The 26-year-old Nemechek from Mooresville, North Carolina, is set to achieve a milestone start while contending for his first Xfinity Series title in the desert state.
The third-generation Blaney from High Point, North Carolina, led 145 of 500 laps and beat runner-up Aric Almirola by nearly nine-tenths of a second to claim his third Cup Series victory of 2023 and secure his first Championship 4 berth.
The 37-year-old Allgaier from Riverton, Illinois, led 21 of 256 over-scheduled laps and went from third to first on the final lap amid an overtime shootout to claim his fourth Xfinity victory of 2023 and race his way into the Championship 4 round.
The two-time NASCAR national touring series championship-winning crew chief from Winston-Salem, North Carolina, will reunite with RCR for the first time since 2019 to lead newcomer Jesse Love and the No. 2 team for the upcoming Xfinity season.
The final race of the 2026 ARCA Menards West Series season and championship-ending finale concluded Saturday night at Kevin Harvick's Kern Raceway in Bakersfield, California.
The 2021 CARS Super Late Model Tour champion from Mooresville, North Carolina, led a race-high 121 of 250 laps and reduced his points deficit from 59 to 31 with his third O'Reilly victory of 2026 in Ridgeway, Virginia.
