The 40-year-old Allmendinger from Los Gatos, California, rallied from last place on the opening lap to assume the lead during a four-lap shootout for his second Xfinity victory of 2022.
The 23-year-old Gragson from Las Vegas stormed to the lead during the third of three overtime attempts before holding off Jeffrey Earnhardt to grab his first victory at Talladega.
The 25-year-old Jones from Atlanta, Georgia, overtook teammate Ty Gibbs in the second of two overtime attempts to claim his first victory at the Paperclip-shaped short track.
The 19-year-old Gibbs from Charlotte, North Carolina, utilized a crossover move on Ryan Sieg on the final lap to become the first repeat winner of the 2022 Xfinity Series season.
The Winston, Georgia, native commenced his first full-time Xfinity campaign with Richard Childress Racing on a high note by winning the season-opening event at Daytona.
For the first time in 20-years, the NASCAR Camping World Truck Series came back to Watkins Glen International Raceway for the final race of the 2021 regular season. Knoxville race winner, Austin Hill, claimed the victory, as the race was called just 11 laps short due to lightning in the area.
Two hours, three minutes and four overtime restarts after the race began, Austin Hill fended off Chandler Smith to win the first-ever NASCAR Camping World Truck Series race at Knoxville Raceway.