Overview

• The Quaker State 400 begins at 7 p.m. ET on the 1.54-mile, 260-lap EchoPark Speedway oval in Atlanta, Georgia.
• The inaugural In-Season Challenge runs a single-elimination bracket of head-to-head matchups within tonight’s race.
• Seedings were set by finishes at Michigan, Mexico City and Pocono, with Denny Hamlin claiming the No. 1 spot and Chase Briscoe No. 2.
• Live coverage airs on TNT with an alternate telecast on truTV and streams available on Max and Sling TV.
• The five-race tournament concludes at Indianapolis Motor Speedway on July 27, where two drivers will battle for a $1 million prize.