#11-Blake Koch was fastest during opening practice at Talladega Superspeedway with a speed of 192.591mph.
The rest of the top 10: #62-Brendan Gaughan, #2-Ben Kennedy, #21-Daniel Hemric, #3-Ty Dillon, #23-Spencer Gallagher, #88-Kasey Kahne, #14-J.J. Yeley, #98-Aric Almirola, and #20-Erik Jones.
41 drivers practiced during the session.
Practice was only about 20 minutes long due to a delayed start after track drying.
See complete results on the Talladega practice 1 speeds page (pdf).
