#22-Ryan Blaney was quickest in final practice at Dover with a speed of 152.672mph.
#9-William Byron was second, followed by: #33-Brandon Jones, #20-Erik Jones, #48-Brennan Poole, #3-Ty Dillon, #18-Daniel Suarez, #7-Justin Allgaier, #42-Tyler Reddick, and #4-Ross Chastain.
39 drivers practiced during the session.
See complete results on the Dover practice 2 speeds page (pdf).
