Lake Haigler 12-Hour
Fort Mill, United States • 22 Nov 2025
Event overview
The Lake Haigler 12-Hour is scheduled for November 22, 2025, at the ASC Greenway in Fort Mill, SC. The event is a timed trail event that uses a 5K loop around and near Lake Haigler. Capacity for the event is very limited. An aid station will be set up at the loop start/finish with standard ultra race supplies. There will be no camping after the race; all runners, crew, and spectators must exit the Greenway after the event. Swag for the race is to be determined.
Course and directions
The course is a 5K loop run repeatedly during the event at the ASC Greenway - Lake Haigler area. The Lake Haigler entrance is on Highway 21 north of Fort Mill. From I-77, use Exit 85 toward Fort Mill; at the third light take a left and the Lake Haigler entrance is about two miles ahead on the right. The organizer notes that GPS may direct users to a different ASC Greenway location (the headquarters), which is a different and more distant access point. Visit the organization's website for the most recent information.