Event details subject to change. Please confirm all information via event website.

  • Longs Peak 5 Mile

    Estes Park High School 1600 Manford Ave, Estes Park, CO, United States

    The prominent fourteener, Longs Peak, is Northern Colorado’s highest mountain at 14, 259- Ft.. Longs Peak, and a chain of magnificent peaks along the Continental Divide, are located in Rocky Mountain National Park. From the Lake Estes trail, runners will experience views of Longs Peak, Mount Meeker, Thatchtop Mountain, Storm Peak, Mount Lady Washington, Otis […]

  • Solstice Trail Run

    Vail Trail Running Series
    Beaver Creek Chophouse 15 W Thomas Place, Beaver Creek, CO, United States

    Coinciding with the longest day of the year, the Summer Solstice 5K/10K trail run is arguably the most enjoyable race in the Vail Trail Running Series. Beginning and ending in the lawn in front of the Beaver Creek Chophouse adjacent to the Centennial lift in the heart of Beaver Creek, Colorado. Keep a look out […]

  • Heart Walk

    Sloan's Lake Park 1700 Utica Street, Denver, CO, United States

    We're all tied to heart disease and stroke in some way, and we must change that. Join your friends, family and co-workers to be a relentless force for a world of longer, healthier lives. By registering for the Heart Walk today, you are taking the first step to save lives. Every walker who joins, every […]

  • Fatherhood 5K

    John Venezia Community Park 3555 Briargate Pkwy, Colorado Springs, CO, United States

    Restore the Man Reclaim the Family Renew the Church Revive the Culture This annual walk/run event is designed for the entire Family. There will be prizes for top 3 female and top 3 male finishers. Spread the word! Let's gather as a community to Celebrate Fatherhood! All family members (and pets) are welcome for this […]

  • Summer Vibes Run Fest and Bike Rally

    Bohn Park 199 2nd Ave., Lyons, CO, United States

    Summer Vibes Fest combines trail running and bike riding adventures with a fun summer-themed music and camping festival.

  • Estes Park Marathon

    Estes Park High School 1600 Manford Ave, Estes Park, CO, United States

    The Estes Park Marathon is America’s most scenic marathon course! In the marathon, runners enjoy our famous road course that is surrounded by glorious 360 degree views of Rocky Mountain National Park. Starting with an inspiring 1500 ft descent, within the first 6.5 miles, runners will find their rhythm and strong pace for an exceptional […]

  • Run Devils Tower Half Marathon

    Devils Tower WYO 110, Devils Tower, WY, United States

    Run in the shadow of the First US National Monument…..Devils Tower, Wyoming and view the Tower from exclusive perspectives as you run on the historic Campstool Ranch. Come stay for an entire weekend of family friendly events including 3 race distances, beer and wine fest with live music, hay rides, and Chuckwagon dinner Saturday night.  […]

  • Father’s Day Classic

    Apex Center 13150 W 72nd Ave, Arvada, CO, United States

    It's an annual Fathers Day tradition in Arvada! All are welcome - walkers, joggers and speed demons, too! Swag includes t-shirts for ALL participants! The Fun Run is an un-timed 1 mile out and back run/walk and the MANLY MILE is open to men and is a TIMED race!

  • Highline Canal Summer Scamper

    Bible Park 6802 E Yale Ave, Denver, CO, United States

    The third annual High Line Canal Summer Scamper, 5K for All, will take place on the evening of June 25 at Bible Park in Denver. Before the 5K enjoy a free 200m Ditch Dash for kids 8 and under. Then scamper along the Canal – whether that’s running, walking or strolling – with a smile […]

    $30 – $45
  • Boulder Stroke & Stride IV

    Boulder Stroke & Stride
    Boulder Reservoir 5565 N 51st St, Boulder, CO, United States

    The Boulder Stroke & Stride offers Boulder area athletes a fun 1-lap 750 Meter Swim, or 2-Lap 1500 Meter swim in Boulder Reservoir, followed by a 5k run on the reservoir dam. Stroke & Stride happens weekly on Thursday nights throughout the Summer from June 4th to August 6th WITH THE EXCEPTION OF Thursday June […]

  • Please click here to submit your event for FREE to our online calendar.
    We do not allow events without physical locations (IE – virtual runs, runs with locations TBD, etc…).
    Please allow 48 hours after submission for an event to appear on the calendar. If you have already listed your event and would like us to update it, please contact us.