Grant Enfinger Leads Final Practice at Martinsville Roger Holtsclaw March 23, 2018 About the Author Roger Holtsclaw Administrator View All Posts Continue Reading Previous: South Boston Speedway Can’t Escape Winter Weather; Season-Opener Rescheduled For April 7Next: NASCAR Addresses Inspection Issues with Change in Tech Schedule Related Stories William Byron saves fuel to the max in suspenseful NASCAR Cup win at Iowa Official Release August 4, 2025 Late surge lifts Sam Mayer to repeat NASCAR Xfinity victory at Iowa Official Release August 3, 2025 Wallace Hangs On To Win Dramatic Brickyard 400 in Double Overtime Official Release July 27, 2025