Black Hills 100 - Sturgis, SD

Sturgis, United States • 27-28 Jun 2025

The Black Hills 100 is an ultramarathon event held annually in Sturgis, South Dakota, featuring four race distances: 100 miles, 50 miles, 50 kilometers, and 30 kilometers. The race takes place on the scenic Centennial Trail, known for its challenging terrain and significant elevation changes, with the 100-mile event boasting over 16,000 feet of elevation gain. Participants can expect a mix of dirt, rocks, and single-track trails, making it a unique experience in the beautiful Black Hills. The event not only tests endurance but also offers distinctive awards, including hand-painted buffalo skulls for top finishers. Visit the organization's website for the most recent information.

Race information

100 mi
100 Miler
50 mi
50 Miler
50 km
50K
30 km
30K
Visit the organization's website for the most recent information.
Trail runs nearby

The Deadwood Mickelson Trail Marathon offers a scenic 26.2-mile race through the picturesque Black Hills of South Dakota. Starting in the historic mining town of Rochford, participants run along the George Mickelson Trail, culminating at the Deadwood Trailhead. The event also features a half maratho..