Grant Enfinger Leads Final Practice at Martinsville Roger Holtsclaw March 23, 2018 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 NCS Race Recap: Masterclass in Control: Briscoe Outlasts Hamlin with Throttle Finesse Official Release June 23, 2025 Shane Van Gisbergen dominates first-ever race at historic Autodromo Hermanos Rodriguez Official Release June 16, 2025 Kyle Larson dominates at Kansas in defense of last year’s NASCAR Cup Series win Official Release May 12, 2025