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Trail Running calendar near Rapid City 2025-2026

We have found 3 Trailruns within 80 miles of Rapid City. See below where and when you can find the races.

Xterra Deadwood Mickelson

Deadwood - 32 mi from Rapid City

XTERRA Deadwood Mickelson : Deadwood, SD (Jun 7, 2026) XTERRA Deadwood Mickelson is a trail running event in Deadwood, South Dakota, and is part of the XTERRA Trail Run World Series. The event offers multiple race options and lists 232 Trai..

Black Hills 100 - Sturgis, SD

Sturgis - 26 mi from Rapid City

Run the Black Hills 100 in late June on the Centennial Trail near Sturgis, South Dakota, across rugged single track, rocky climbs and mountain views. Routes span 30 kilometers to 100 miles for adventurous trail runners.

July 2026

Lean Horse Ultra

Custer - 28 mi from Rapid City

Run the scenic George S. Mickelson Trail in the Black Hills at the Lean Horse Ultra Marathon in Custer, South Dakota. Distances from 100 mile to 20 mile plus relays offer a limestone trail challenge for solo runners and teams.