How far can you go in 12 hours?
The Lake Haigler 12-Hour returns on November 21 at the scenic Anne Springs Close Greenway. This endurance challenge invites runners to see how far they can go in 12 hours on a rolling, singletrack 5K loop that winds around and near beautiful Lake Haigler.
Whether you're chasing a personal best or simply looking to spend a day on the trails, this event delivers a laid-back, community-driven ultrarunning experience. A fully stocked aid station at the start/finish keeps you fueled every lap, so you can focus on finding your rhythm and pushing your limits.
With limited capacity, early registration is strongly encouraged.
Event Details
When
Saturday, November 21, 2026
Where
Lake Haigler Entrance
2573 Lake Haigler Drive
Fort Mill, SC 29715
Race Day Packet Pickup
Beginning at 10:30am
Race Day Schedule
Coming soon!
A quick note for our community: Greenway members will no longer pay parking fees at signature events. Standard daily admission fees will apply to non-members ages 3 & up. Thank you for supporting the Greenway's mission of conservation, education, and recreation and protecting this special place for generations to come.