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    5K · Saint Louis

    5Ks in Saint Louis, MO in May

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

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    5K

    St Louis Track Club FREE Member Appreciation 5k and 1-Mile Fun Run/Walk

    Sun, May 3, 2026
    Saint Louis, Missouri
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    Fiesta de Mayo 5k - Battling Cancer Together

    Sun, May 3, 2026
    Saint Louis, Missouri
    road
    Rolling
    65PR50value65vibe
    charity
    Register
    5K

    Girls on the Run St. Louis 5K

    Sat, May 9, 2026
    Saint Louis, Missouri
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    4th Annual Achilles Hope and Possibility 5K and 1 Mile

    Wed, May 13, 2026
    Saint Louis, Missouri
    road
    Rolling
    65PR50value75vibe
    scenic
    charity
    Register
    5K

    2026 Ferguson Twilight Run

    Sat, May 16, 2026
    Saint Louis, Missouri
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    Africa Day Race

    Mon, May 25, 2026
    Saint Louis, Missouri
    road
    Rolling
    65PR50value65vibe
    charity
    Register

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