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    Marathon · California

    Marathons in California

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

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    Marathon

    Running Fence Run - Celebrating Christo & Jeanne-Claude's "Running Fence" - a 24.5-mile fabric fence in Sonoma & Marin Counties installed in September 1976

    Sat, Sep 12, 2026
    Bloomfield, California
    road
    Rolling
    60PR40value45vibe
    Register
    Marathon

    2026 Humboldt Redwoods Marathon, Half Marathon, 5K

    Sun, Oct 11, 2026
    Weott, California
    road
    Rolling
    60PR40value45vibe
    Register
    Marathon

    Two Cities Marathon

    Sun, Nov 1, 2026
    Fresno, California
    road
    Rolling
    60PR40value45vibe
    Register
    Marathon
    BQ

    California International Marathon

    Sun, Dec 6, 2026
    Sacramento, California
    10K runners
    road
    Rolling
    75PR40value40vibe
    Register
    Marathon

    Pre-Registration Bakersfield Marathon 2027

    Sun, Mar 21, 2027
    Bakersfield, California
    road
    Rolling
    60PR40value40vibe
    Register

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    5Ks in California10Ks in CaliforniaHalf Marathons in CaliforniaTrail Races in CaliforniaAll races in CaliforniaCalifornia city hub

    Top metros in California for marathons

    Cities in California with the most marathon races on the calendar.

    Bloomfield1Weott1Fresno1Sacramento1Bakersfield1