The Richard Childress Racing driver recorded his fastest lap with a speed of 133.087 mph. Dillon ran 36 laps today in final practice and his fastest was recorded on lap 36.
Current Xfinity Series points leader Daniel Suarez came up just a tad short of being the quickest in final practice with a speed of 132.787 mph.
Erik Jones, who led the first two practice sessions, was third fastest in the closing round with a speed of 132.719 mph.
Rounding out the top 10 was Kyle Busch, Justin Allgaier, Brandon Jones, Brad Keselowski, Chase Elliott, Austin Dillon, and Blake Koch.