The 23-year-old Riggs from Bahama, North Carolina, led a race-high 41 of 80 laps and fended off late challenges from Ty Majeski and Ben Rhodes to achieve his first victory both of the 2026 season and on a road-course event.
Heim, the 23-year-old Heim from Marietta, Georgia, capitalized through double overtime attempts to win the finale at Phoenix and the NASCAR Truck Series championship.
