Overview

• Christopher Bell used fresh tires on a late restart to hold off Brad Keselowski for the victory at Bristol.
• The event featured a season-high 14 cautions as rapid falloff flipped strategies and forced conservative pacing.
• Ty Gibbs led 201 laps before missing pit entry on lap 436 and fading to 10th, delaying his first Cup win.
• Pit-road penalties hindered multiple playoff teams, including a loose-wheel infraction for Denny Hamlin that may bring crew suspensions in NASCAR's forthcoming report.
• Austin Dillon, Shane van Gisbergen, Alex Bowman and Josh Berry were eliminated from the playoffs, with the Round of 12 beginning Sept. 21 at New Hampshire.