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Deadwood Mickelson Trail Marathon is a marathon running event held in Deadwood, SD on Jun 6, 2026. It draws 500 competitors. The course features net elevation loss — ideal for time goals.
Trehko tracks registration status, entry fees, and deadlines for Deadwood Mickelson Trail Marathon and thousands of other endurance races. Use the app to set a registration reminder and build a training plan tailored to race day.
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