NASCAR New Hampshire qualifying channel today, time, TV schedule for Dollar Tree 301

The NASCAR Cup Seriesrace weekend at New Hampshire begins with Dollar Tree 301 practice and qualifying on Aug. 22.The series is focused in on the Chase cutoff after next week's race at Daytona, when the 16-driver field is set. Austin Cindric and Shane van Gisbergen can close in on securing one of the 16 spots with strong runs at the 1.058-mile oval in New England.A Chevrolet car has not won a Cup race at New Hampshire since 2016 (Kevin Harvick).Here is what you need to know about NASCAR Cup qual