Sundance to Spearfish Marathon 2021

Sunday, September 12, 2021 in Spearfish, SD

  • Marathon

    » $100.00 2020 Registrants Only - Passcode Required (through 9/10 at 11:59 PM US/Mountain)
    » $120.00 Late Registration (through 9/10 at 10:59 PM US/Mountain)
    Register for Marathon

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Sundance to Spearfish Marathon

Cement Ridge, Sundance, Wyoming to Spearfish, South Dakota

Are you looking to Qualify for Boston, or run a Marathon PR? If so, this race is for YOU!


For event-related questions, please click on the Contact the Organizers button on the left-hand side of this page.

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