RunRace USA › South Dakota › 28th Annual Mickelson Trail Trek
28th Annual Mickelson Trail Trek
Custer, South Dakota · Friday, September 18, 2026
Official race page & registration ↗- Date
- Friday, September 18, 2026
- Location
- Custer, South Dakota
- Surface
- Trail
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
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See every race on the South Dakota calendar, or use the Race Finder for maps and filters.