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    5K · San Antonio

    5Ks in San Antonio, TX in March

    Every 5k happening in or near San Antonio during March. 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 ANTONIO

    Sat, Mar 7, 2026
    San Antonio, Texas
    road
    Rolling
    65PR50value65vibe
    charity
    Register
    5K

    Time to Paddy 5k/10k & Lucky 13.1 - San Antonio

    Sat, Mar 7, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    SuperHeroes Run 5K/10K/13.1 SAN ANTONIO

    Sat, Mar 7, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    Emerald Run 5K

    Sat, Mar 14, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value55vibe
    scenic
    Register
    5K

    5K FREEDOM RUN

    Sat, Mar 14, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    San Antonio's Shamrock Shuffle

    Sat, Mar 14, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    St. Paddy's Day Lucky Run 5K/10K/13.1 SAN ANTONIO

    Sat, Mar 14, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value55vibe
    festive
    Register
    5K

    Sloth Run 5K/10K/13.1 SAN ANTONIO

    Sat, Mar 14, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    15th Annual Freedas Run: 5K Run/Walk

    Sun, Mar 15, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value55vibe
    costume
    Register
    5K

    She Runs the World 5K Run/Walk

    Sat, Mar 21, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value30vibe
    Register
    5K

    COTA For A Miracle For Jackson 5k

    Sat, Mar 21, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    District 3 5K Health+Wellness Event presented by Councilwoman Phyllis Viagran on Saturday, March 21st, 2026 at 8:30 AM | Stinson Airport Trailhead Across from 8535 Mission Rd, San Antonio, TX 78214

    Sat, Mar 21, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    Stride for Sight 5K

    Sat, Mar 28, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value30vibe
    Register
    5K

    ACTIVATE 5K "Let's Fiesta"

    Sat, Mar 28, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value45vibe
    Register
    5K

    2026 San Antonio Sports Corporate Cup presented by ORTHONOW Injury Clinic by TSAOG

    Sat, Mar 28, 2026
    San Antonio, Texas
    road
    Rolling
    65PR40value45vibe
    Register

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