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 Kyle Larson takes Cup title as Ryan Blaney wins shocker in Sonoran Desert Official Release November 7, 2025 Van Gisbergen Triumphs In Bank of America ROVALâ„¢ 400 Official Release October 6, 2025 HAMLIN WINS ENJOY ILLINOIS 300 NASCAR CUP SERIES ROUND OF 16 PLAYOFF RACE Official Release September 8, 2025