Fall ultramarathons in South Carolina, United States

Multiple 4.5-mile scenic trail loops at Kings Mountain State Park, featuring lakes, creeks, rolling hills, historic farm sites, and full moon views

Timed endurance challenge with a reflective atmosphere, honoring the heroes of 9/11 through steady effort and perseverance.

Twisting singletrack through relentless heat and humidity on the Panther Trail, a grueling test under the South Carolina sun

24-hour USATF sanctioned run on a rubberized track in Mt. Pleasant, featuring shaded lanes, day and night laps, and a lively, social race atmosphere

Looped course on gentle rolling trails through golden forests and lakeshore, with gravel and sand sections, set in Sadlers Creek State Park's autumn scenery.

Scenic 70-mile team relay through Charleston’s barrier islands and marshland vistas, featuring 12 legs from Summerville to Mount Pleasant’s Cooper River views.

1.5-mile hard-packed trail loop through scenic wooded Lowcountry, featuring local foliage, wildlife, onsite aid station and camping options

Technical figure-eight trail through Croft State Park’s historic terrain, featuring roots, rocks, rugged backcountry, and a central support checkpoint

Four-loop 50K through the FATS trail network, with shaded singletrack, rolling runnable terrain, and a few rocks and roots.

Ten-mile looped course on the CCC Multi-Use Trail with rolling terrain, 650 feet elevation gain per loop, and two aid stations each lap

Loop-based trail ultra in Greenwood, with rolling terrain, hand-cut singletrack and firmer walking paths on a compact circuit.

Scenic 2.6-mile cross-country trail loop at Johns Island County Park, repeated over 24 or 34 hours, flexible time limits, all levels welcome

Off-road night trail loops on gravel, wooded descents, fields by Beaverdam Creek, pine plots, and hay pastures with no cutoff times

Scenic 5K loop around Lake Haigler with lake and nature views on the ASC Greenway in Fort Mill