Big Butt - Lancester, SC

Lancaster, United States • 4 Jul 2025

The Big Butt 50K is a USTAF-certified road race held annually in Lancaster, South Carolina, near the NC/SC Andrew Jackson Birthplaces. Established in 1993, the course consists of multiple loops on scenic country roads, offering a challenging yet picturesque ultramarathon experience. Runners receive T-shirts and finisher plaques, with aid stations providing water, Coke, and Gatorade approximately every six miles, plus additional water stops. The event features a welcoming atmosphere with special post-race food such as pizza and chili beans. Free camping is available nearby at Benford Brewery, including access to showers and bathrooms, enhancing the community feel of this July 4th race. Visit the organization's website for the most recent information.

Race information

50 km
50k
Visit the organization's website for the most recent information.
Trail runs nearby

The Inferno Endurance Run is an endurance race held at Jesse Helms Park in Monroe, North Carolina. Participants run a 3.7-mile loop featuring mixed terrain including paved walkways, gravel, grass paths, and some single-track sections, with about 250 feet of elevation gain per lap. The course is most..

The Springmaid Trail Race, held at Anne Springs Close Greenway in Fort Mill, South Carolina, offers a scenic fall running experience on beautiful single-track trails. Participants can choose from a half marathon, 10K, 5K, or a 5K Hike Challenge, with a special Dog Jog category where top dogs also re..

Terror Trails Ultra is a trail running event held at Cane Creek Park in Waxhaw, North Carolina, offering distances of 4 miles, 8 miles, 25K, and 50K. The course features a mix of smooth, fast trails and technical sections with rocks, roots, and creek crossings, providing a challenging and scenic exp..

The Lake Haigler 12-Hour is a night trail running event held at the Anne Springs Close (ASC) Greenway in Fort Mill, South Carolina. Scheduled for the Saturday before Thanksgiving, the race features a 5K loop course around and near Lake Haigler. Participants run continuously from noon to midnight, ai..

The Mill Stone 50K is a challenging trail running event held at the scenic Anne Springs Close (ASC) Greenway in Fort Mill, South Carolina. The race features three 10.5-mile loops on mostly single-track, technical trails with some gravel and dirt paths, including at least two creek crossings. The cou..