Chastain wins the race as Blaney claims 2023 NASCAR Cup title

Key Facts

He passed Kyle Larson on a restart with 30 laps to go to reclaim the lead and held off a late charge from Ryan Blaney to earn his second win of the 2023 season and fourth of his career – all coming at Trackhouse.
With 100 laps to go, Chastain remained out front, but Blaney had moved into second and held a small advantage over Byron for the championship lead.
Byron and Larson were the first to hit pit road on Lap 240 to kick off a round of green flag stops to take on new tires and fuel to make it to the end of the race.
— Xfinity Racing (@XfinityRacing) November 5, 2023 Kyle Busch spun off Turn 4 on lap 275 to bring out the fourth caution of the race and send all the lead-lap cars down pit road for new tires.