Third Annual King of the headlines March 21 season-opener at South Boston Speedway By Joe Chandler Director, Public Relations South Boston Speedway SOUTH BOSTON, VA (March 14, 2026) – It is doubtful there is any competitor more excited about returning to South Boston Speedway for the Third Annual Pace-O-Matic King of the Modifieds powered by Dominion Energy race on Saturday afternoon, March 21 than Luke Baldwin. The 19-year-old Mooresville, North Carolina resident has compile