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    5K · San Diego

    5Ks in San Diego, CA in September

    Every 5k happening in or near San Diego during September. Sorted by date with deterministic 0–100 scores so you can pick the right one for your goal.

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    5K

    Run for Mental Health 5K/10K/13.1 SAN DIEGO

    Sat, Sep 12, 2026
    San Diego, California
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN DIEGO

    Sat, Sep 12, 2026
    San Diego, California
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    San Diego Neighborhood Cruise 5K & 10K Run/Walk

    Sat, Sep 12, 2026
    San Diego, California
    road
    Rolling
    65PR40value55vibe
    scenic
    Register
    5K

    Race to Cure Sarcoma San Diego

    Sat, Sep 19, 2026
    San Diego, California
    road
    Rolling
    65PR50value65vibe
    charity
    Register
    5K

    Oktoberfest Run 5K/10K/13.1 SAN DIEGO

    Sat, Sep 26, 2026
    San Diego, California
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    Run for Donuts 5K/10K/13.1 SAN DIEGO

    Sat, Sep 26, 2026
    San Diego, California
    road
    Rolling
    65PR40value45vibe
    Register

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