Austin Dillon Leads First Practice at Michigan Roger Holtsclaw August 9, 2019 About the Author Roger Holtsclaw Administrator View All Posts Post navigation Previous: Schluter Systems – Michigan International Speedway – Race AdvanceNext: Christian Eckes Tops Final Truck Practice at Michigan Related Stories HAMLIN WINS ENJOY ILLINOIS 300 NASCAR CUP SERIES ROUND OF 16 PLAYOFF RACE Official Release September 8, 2025 Austin Dillon erases last year’s heartbreak, punches ticket to Playoffs Official Release August 17, 2025 William Byron saves fuel to the max in suspenseful NASCAR Cup win at Iowa Official Release August 4, 2025