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16 events in Jefferson County, New York

From big races to Saturday morning group runs—find running, cycling, triathlon, and swimming events and connect with the local endurance sports community.

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  • Watertown Family YMCA 42nd Annual Turkey Day Run [watertownymca.org]

    Thu, Nov 27, 2025

    5k Run

    Ives Street Road, Jefferson County, New York, United States
    OpenStreetMap Google Maps
  • Gregory P Wiley Memorial Turkey Trot [raceroster.com]

    Thu, Nov 27, 2025

    5k Run

    602 S James, Jefferson County, New York, 13618, United States
    OpenStreetMap Google Maps
  • 2026 Encompass Recreation + D2 Accounting Art Club [runsignup.com]

    Sat, Jan 03, 2026 at 10:00 AM

    Description

    Encompass Recreation is proud to again offer an Art Club for exceptional youth, ages 2 through high school.

    Thanks to our sponsor, D2 Accounting, this program is free to exceptional participants....

    Encompass Recreation is proud to again offer an Art Club for exceptional youth, ages 2 through high school.

    Thanks to our sponsor, D2 Accounting, this program is free to exceptional participants.

    Class Dates + Times:

    Jan 3rd 10-12

    Feb 14th 10-12

    Mar 7th 9:30-12

    Apr 4th 10-12

    May 2nd 10-12

    June 6th 10-12

    Oct 3rd 10-12

    Nov 7th 10-12

    Dec 5th 10-12

    Class Location: Evans Mills Public Library at 8706 Noble Street, Evans Mills, NY 13637

    Due to limited space for each class, if at any point in time you are unable to attend a session you've registered for, please inform us at hello@encompassrec.com
    8706 Noble St., Jefferson County, New York, 13637, United States
    OpenStreetMap Google Maps
  • DENFIT Winter Soldier [runsignup.com]

    Sat, Feb 28, 2026 at 8:00 AM

    Description

    THE WINTER SOLDIER

    Registration for the DENFIT Winter Soldier is now live.

    Test your mettle against the elements as you run along the icy St. Lawrence!

    Cape Vincent Recreation Park

    602 S James St...

    THE WINTER SOLDIER

    Registration for the DENFIT Winter Soldier is now live.

    Test your mettle against the elements as you run along the icy St. Lawrence!

    Cape Vincent Recreation Park

    602 S James St

    Cape Vincent, NY 13618

    Choose between 10k - Half Marathon - Full Marathon. The course is a flat fast out-and-back from Rec Park to Tibbetts Point Lighthouse. The 10k is a single lap (with a slightly modified route), Half Marathon is two laps, and Full Marathon is four laps.

    Runners will have access to HOT shower facilities and plenty of room to spread out within Rec Park building.

    Inside, light refreshments will be provided while outside, runners will be able to enjoy a roaring fire and music! The Lighthouse turn around will have a sheltered aid station to provide water and food for runners along with toilet facilities.

    Upon course completion, each runner will receive a medal, t-shirt and for those brave enough to run the full marathon...the highly coveted DENFIT SPEAR, which is also getting a new design for this year!!

    DENFIT

    Become More

    The Full Marathon will be LIMITED to 100 RUNNERS, while the total participation cap will be 200 runners. This probably seems like a high cap and that there will be plenty of time to sign up, but I have a sneaking suspicion that this might sell-out, so don't put off registration until the very last minute.

    Prices will also increase, so if you want to take advantage of the best pricing, sign up soon and reserve your spot NOW.

    Parking will be a minimal walk to event area. Parking is free - but as you park, I'm asking runners to make a small donation of any size to a local non-profit organization that is TBD.

    *For handicap & special needs parking, please contact the race

    Given the unpredictability of the weather, runners are required to have a safety light or strobe with them should the forecast shift to whiteout conditions. And while there will be plenty of opportunities to use an aid station, personal hydration is strongly recommended.

    Prizes, contests, rewards will all roll out as we get closer to the event.

    There will be a "Quick Drop Tent" next to the start line for runners who want to keep gear outside to switch out without having to go into the building!

    Just as before, THERE WILL BE NO WEATHER CANCELLATIONS* (unless a NYS-issued travel ban is in effect).

    There will most likely be snow.

    There will most likely be wind.

    We may even get a blizzard.

    Prepare accordingly.

    After all, this is the Winter Soldier.

    10k 13.1 Miles 26.2 Miles Run Walk

    602 S James, Jefferson County, New York, 13618, United States
    OpenStreetMap Google Maps
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