Logo

Black Hills 100 - Sturgis, SD

Sturgis, United States • 27-28 Jun 2025

The Black Hills 100 is a challenging ultramarathon held annually in late June in Sturgis, South Dakota, along the Centennial Trail (#89) and Deerfield Trail (#40). The event offers four distances: 100 miles, 50 miles, 50 kilometers, and 30 kilometers. The 100-mile race features approximately 108 miles with over 16,700 feet of elevation gain, following an out-and-back course from Sturgis to Silver City and back.

The terrain includes single-track dirt trails, rocky sections, old logging roads, and ATV trails, with minimal pavement. The race is known for its relentless hills and scenic Black Hills landscape. Aid stations and drop bag options are available, and the top finishers receive unique hand-painted buffalo skull trophies. Visit the organization's website for the most recent information.

United States South Dakota Sturgis

Race information

Website
100 mi
16779 m+
100 Miler
50 mi
6700 m+
50 Miler
50 km
3891 m+
50k
30 km
2363 m+
30k
Visit the organization's website for the most recent information.
Trail runs nearby

Xterra Deadwood Mickelson

Deadwood - 11 mi from Sturgis

The XTERRA Deadwood Mickelson is a trail running event held in Deadwood, South Dakota, part of the XTERRA Trail Run World Series. Set in the scenic Black Hills, the course features diverse terrain including abandoned mining towns, railroad trestles, mountains, monolithic rock formations, and creeks,..

Rattler 5 Miler

Rapid City - 26 mi from Sturgis

The Rattler 5 Miler is a scenic 5-mile trail race held in Rapid City, South Dakota, at Black Hills Running Co., located at 1130 West Omaha Street. Set on the picturesque M Hill, the course features winding paths and steady climbs, offering a challenging and enjoyable experience for trail runners. Th..

Mystic Mountain Trail Run

Mystic - 23 mi from Sturgis

The Mystic Mountain Trail Run is an annual 8-mile trail running event held in Mystic, South Dakota. Celebrating its 54th edition in 2025, the race offers a traditional trail running experience through scenic terrain near Mystic. The event features multiple divisions, including age groups from high s..

Haven Half Marathon, 30k & 10k

Hisega - 25 mi from Sturgis

The Haven Half Marathon, 30k & 10k is a scenic running event held on the Tomaha Trail in Hisega, South Dakota. Scheduled for July 26, 2025, it offers three race distances: a challenging 30k (20.5 miles) with 2,700 feet of elevation gain, a half marathon covering 12.37 miles with 1,948 feet of elevat..