The 31-year-old Chastain from Alva, Florida, led 52 of 267-scheduled laps and fended off Playoff contender William Byron during a 20-lap shootout to win for the first time since the 2023 finale at Phoenix.
The 40-year-old Almirola from Tampa, Florida, led 16 of 200-scheduled laps and rallied from pitting under green to address a flat right-rear tire from scraping the wall to overtake Cole Custer for the lead with three laps remaining and win for the second time in eight Xfinity starts in 2024.
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.
Briscoe, Hamlin and Suarez rallied from rocky runs throughout the Playoff's Round of 16 to maintain their championship hopes of the 2024 season through another postseason round spanning the upcoming three weeks, beginning at Kansas Speedway.
A pair of pit road speeding penalties made between Gibbs and Truex prevented both from transferring into the Playoff's Round of 12 following the Round of 16's finale at the Bristol Night Race.
The 2021 Cup Series champion from Elk Grove, California, led a race-high 462 of 500 laps and secured his spot into the Playoff's Round of 12 with his fifth Cup Series victory of 2024 at Thunder Valley.
The two-time Xfinity Series champion and 15-time Cup Series Most Popular Driver from Kannapolis, North Carolina, posted his 96th career top-10 result in his 147th Xfinity start after rallying from early radio issues and multiple cockpit changes.
Harrison Burton and Nick Sanchez will be competing in two NASCAR national touring series events at Indianapolis Motor Speedway and Lucas Oil Indianapolis Raceway Park (IRP). Kaden Honeycutt will be competing in the ARCA-Truck Series doubleheader feature at IRP.