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    Half Marathon · South Dakota

    Half Marathons in South Dakota

    Every half marathon we track across South Dakota, sorted by date. Each card shows deterministic 0–100 scores for beginner-friendliness, PR potential, value, vibe, and family appeal.

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    Half Marathon

    Sioux Falls Skedaddle

    Sun, May 17, 2026
    Sioux Falls, South Dakota
    road
    Rolling
    60PR40value45vibe
    Register
    Half Marathon

    Lennox Lapsley's Running for Healthy Hearts

    Sat, Jul 11, 2026
    Millboro, South Dakota
    road
    Rolling
    60PR50value65vibe
    charity
    Register

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    Top metros in South Dakota for half marathons

    Cities in South Dakota with the most half marathon races on the calendar.

    Sioux Falls1Millboro1