Denny Hamlin swept both Xfinity Series practice sessions Friday at Darlington Raceway.
After being fastest in the first session, Hamlin came back to do the same in the second and final practice, leading the 38 cars that took to the track with a speed of 167.248 mph.
Erik Jones was second (166.602 mph), followed by Cole Custer (166.253), Tyler Reddick (166.085), Brandon Jones (165.863), Elliot Sadler (165.782), Kevin Harvick (165.671), Daniel Hemric (165.565), William Byron (165.281) and Austin Dillon (165.259).
Qualifying takes place Saturday at 12:05 p.m., with the Sport Clips Haircuts VFW 200 race set to begin at 3:30 p.m. ET. The race will be carried live on NBCSN.