Noah Gragson held off Harrison Burton in a two-lap overtime shootout at at Darlington Raceway on Saturday for his first NASCAR Xfinity Series victory of the season.

Justin Allgaier held off JR Motorsports teammate Josh Berry in overtime to win the Xfinity Series race at Darlington Raceway.

Chase Briscoe smokes his tires in celebration after winning a NASCAR Xfinity Series auto race at Pocono Raceway, Sunday, June 28, 2020, in Long Pond, Pa. (AP Photo/Matt Slocum)LONG POND, Pa. Chase Briscoe held off Ross Chastain in overtime to win the crash-filled Xfinity Series at Pocono Raceway, the second of three NASCAR races at the track on Sunday. Pocono became the first track to hold a Truck, Xfinity and Cup race on the same day. 98 Ford and won his fourth race of the season, and second in three races. Hes always one of the hardest guys to race against.Chastain hit the jackpot with his runner-up finish. Pocono turned in a wreck-fest for the second straight race, the track-record tying nine cautions in Trucks was given a run for the money early in Xfinity.