The 22-year-old Heim from Marietta, Georgia, led a race-high 42 of 134 laps and persevered through an early pit road speeding penalty and two rain delays to notch his second Truck victory of 2025 in Sin City.
The 19-year-old Day from Clovis, California, posted a qualifying lap at 177.702 mph in 30.388 seconds to notch his first Truck Series career pole in Sin City.
HMS will field its No. 17 HendrickCars.com Chevrolet entry for a total of 16 Xfinity events in 2025 as Alex Bowman, William Byron, Corey Day, Chase Elliott and Kyle Larson will all take turns piloting the entry.
The reigning CARS Late Model Stock Car Tour champion from Chesapeake, Virginia, led the final 10 of 80 laps and commenced his first full-time ARCA campaign with Pinnacle Racing Group by scoring his first career victory at the World Center of Racing.
Spire will field two "all-star" entries led by Allen Hart and Brian Pattie, respectively, while Kevin "Bono" Manion and Chad Walter will work as crew chiefs for the No. 71 and 77 entries, respectively, for the 2025 Truck Series season.
The 23-year-old Eckes from Greenville, New York, led a race-high 187 of 200-scheduled laps, swept both stages and bumped Taylor Gray from the lead with five laps remaining to clinch his first Championship 4 berth with a Truck Series victory at Martinsville.
The 22-year-old Heim from Marietta, Georgia, led a race-high 64 of 134-scheduled laps and rallied from starting at the rear of the field for an unapproved adjustment to overtake Ty Majeski on the final lap amid a late fuel-mileage battle to score his sixth Truck Series victory of the 2024 season.