#22-Ryan Blaney was fastest during opening practice at Richmond International Raceway with a speed of 122.421mph. #7-Regan Smith was second, followed by: #6-Trevor Bayne, #42-Kyle Larson, #3-Ty Dillon, #9-Chase Elliott, #99-James Buescher, #2-Brian Scott, #43-Dakoda Armstrong, and #5-Kevin Harvick. 38 drivers practiced during the session. See complete results on the Richmond practice 1 speeds page (pdf).
