Lake Haigler 12-Hour

NOV
21
2026
Test your endurance at the Lake Haigler 12-Hour, a timed event featuring a scenic 5 km loop course in Fort Mill, South Carolina.
Sat 21 Nov 2026

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Event Overview

The Lake Haigler 12-Hour is an endurance running event held at the ASC Greenway in Fort Mill, South Carolina. Participants navigate a course based on a 5 km loop located around and near Lake Haigler. The event follows a timed format where runners complete as many laps as possible within a 12-hour period.

Course and Logistics

The race takes place on a 5 km loop. To ensure a lap is counted toward the final total, runners must complete the distance before the official cutoff time. An aid station is positioned at the start and finish area of the loop, providing participants with standard ultra-running supplies.

Participants should note the following logistical details:

  • The event has a limited capacity for registrations.
  • Check-in and bib pickup occur on-site on the day of the event.
  • All runners, crew members, and spectators are required to exit the Greenway shortly after the conclusion of the timed period.
  • Camping is not permitted at the venue following the race.

Location and Access

The event is situated at 2573 Lake Haigler Drive. The primary access point is the Lake Haigler entrance on Highway 21, north of Fort Mill. The organizer advises against relying solely on GPS coordinates, as they may lead to different areas of the ASC Greenway headquarters rather than the specific race site. Visit the organization's website for the most recent information.

12-Hour
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