#20-Brian Vickers was fastest during the only Nationwide Series practice at Darlington Raceway with a speed of 171.124mph. #11-Elliott Sadler was second, followed by:#7-Regan Smith, #3-Austin Dillon, #6-Trevor Bayne, #32-Kyle Larson, #54-Kyle Busch, #18-Matt Kenseth, #2-Brian Scott, and #77-Parker Kligerman. See complete results on the Darlington practice 1 speeds page (pdf) .
