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    Race calendar

    10K Races in Connecticut

    14 upcoming 10K races across Connecticut. Run This events are listed first — pick a city below to narrow it down.

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    14 races

    Sat, Sep 26, 2026

    The River Run

    Simsbury, CT

    Outside5K10K1 mile

    Sun, Sep 27, 2026

    Moosup Valley 5k, 8K and 10K All Trail Race

    Sterling, CT

    Outside5K10K5.0 mi

    Sun, Oct 4, 2026

    Norfolk Land Trust Trail Race Series/Haystack Mountain Challenge

    Norfolk, CT

    Outside5K10KMarathon

    Sat, Oct 17, 2026

    4th Annual OAH STRIDES Race and Family Fun Day

    Simsbury, CT

    Outside5K10K1 mile

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    Sat, Oct 17, 2026

    Tackle the Trail (TM)

    Northeast, CT

    OutsideMarathon10K

    Sun, Oct 18, 2026

    The Ridgefield Road Fest 50th Anniversary: 1/2 Marathon, 7-Miler, and The Iris Fund 5K

    Ridgefield, CT

    OutsideMarathon7.0 mi5K

    Sun, Oct 25, 2026

    Abner Oakes III Veterans Run 5K & 10K

    Hamden, CT

    Outside5K10K1 mile

    Sun, Nov 8, 2026

    Husky Run & Ruck 10K, 5K and Fitness Walk

    Storrs, CT

    Outside10K5K1 mile

    Sat, Nov 14, 2026

    Hillacious Half Marathon

    Litchfield, CT

    OutsideMarathon6.5 mi4.0 mi

    Sat, Nov 28, 2026

    Roxbury Road Race Series #36

    Roxbury, CT

    Outside6.4 mi

    Sun, Apr 25, 2027

    Minute Man Race

    Westport, CT

    Outside10K5K1000 m

    Sat, May 1, 2027

    2027 Granby Road Race

    Granby, CT

    Outside5K10K1 mile

    Sun, Jun 13, 2027

    Litchfield Hills Road Race

    Litchfield, CT

    Outside7.0 mi

    Sat, Jun 26, 2027

    Westport Road Runners Summer Series

    Westport, CT

    Outside2.2 mi5K3.8 mi4.1 mi

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