The Last Cowboy Backyard
O'Neill, United States
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Black Hills Backyard Ultra
Saturday, 12 September 2026 · Spearfish, SD, United States
Dates and distances
- Past date
Distance to be confirmed
Backyard
- Date
- Saturday, 12 September 2026
- Location
- Spearfish, SD, United States
- Distances
- Distance to be confirmed
Plan with confidence. Race dates, prices and entry availability can change. Always confirm the latest details with the organiser before making plans. Check the official race website ↗Listing last updated 4 October 2026. This is a listing update, not a guarantee that every detail has been rechecked.
About This Race
Black Hills Backyard Ultra is a ultra trail race held in Spearfish, SD. The event takes place in September 2026.
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