Christopher Bell was the fastest in the opening session. Dale Earnhardt Jr. was fifth on the speed chart.
Kyle Busch and Clint Bowyer are among those who will miss 15 minutes of practice Friday.
Cup qualifying is scheduled for 6:05 p.m. ET on NBCSN.
Elliott Sadler discusses how devastating it would be to end his career without a championship.
Parker Kligerman assesses the chances of Denny Hamlin, Jimmie Johnson, Alex Bowman and Erik Jones at Richmond.
Greg Hodnett was killed in a crash Thursday night at BAPS Speedway in York Haven, Pennsylvania.
Dale Earnhardt Jr. will be reunited with his former Cup sponsor in Friday’s Xfinity race.
Podcast: Despite ‘epic failure’ in Vegas, Christopher Bell bullish about dirt tracks for Xfinity, Cup
The two-time Chili Bowl winner believes there are several tracks that could host NASCAR’s national series.