Two22 Brew 5K

Two22 Brew 4550 South Reservoir Road, #Suite 1300, Aurora, CO, United States

Join us for The Two22 Brew 5k on August 6, 2023, for a 5k-ish, fun run event that starts and ends at this awesome taproom in Aurora. Run, walk, jog - whatever goes! Complete the course and celebrate with us and a FREE, local craft brew at the finish line. Start windows will be available […]

Ladies night trail run, social and bra drive

Runners Roost - Golden 2120 Ford St, Golden, CO, United States

Join us for a fun, free event celebrating women runners where you can meet fellow trail runners, demo shoes and enjoy shopping discounts to gear up for fall trail running adventures! We will kick off the evening with a social trail run at South Table Mountain, your pace, your distance starting at 6pm. More details: […]

Free
Event Series Denver Twilight 5000

Denver Twilight 5000

The Englewood Campus Stadium 3800 S Logan St, Englewood, CO, United States

What began as a low-key 5K on the esplanade in Boston has grown to become an international series of track meets featuring the same accessible distance and the same incredible grassroots vibe, with paced races for runners of all abilities in 20 cities across the US, Mexico, Canada and the UK. Whether you’re stepping down […]

5K Pajama Jog

City Park - Denver 1700 N York St, Denver, CO, United States

Sleep Tight Colorado is excited to be back in person hosting their 10th Annual 5K Pajama Jog in Denver's City Park on Saturday, August 20th. Support a great cause and appear in a costume for contest prizes!

$30

Berthoud Family Fun Run

Berthoud High School 850 Spartan Ave, Berthoud, CO, United States

This community event benefits the Berthoud High School Cross Country team. It will be a 2 mile event this year. The BHS Cross Country athletes help to organize and execute this super fun event.  Please support the BHS Cross country team by participating this year.

Wounded Warrior Project 5K

Air Force Academy Fitness and Sports Center 5220 Cedar Dr, USAFA, CO, United States

Tower, this is Ghost Rider, requesting a fly by….We want YOU to grab your Wing Mates, Battle Buddies, Shipmates or Guardians and join our squad! We are participating in the Wounded Warrior Project® (WWP) Carry Forward® 5Klick (5k)to provide life-changing programs for America's wounded warriors, at no cost to them. If you feel the need, the need for […]

The Warner Group OCC 5K

Bancroft Park 2408 W Colorado Ave, Colorado Springs, CO, United States

The first annual Warner Group Old Colorado City 5k festival to benefit the Green Beret Racing non-profit!  Join us for a 5k and expo festival with live music at the Bancroft Park, at 24th and Colorado Avenue in the heart of the historic Old Colorado City beautiful neighborhood. Put on by the veteran owned real […]

$55.00

XTERRA USA Championship

Beaver Creek Mountain PO Box 0058, Avon, CO, United States

The annual XTERRA USA Championship off-road triathlon is back for a family-friendly and community-focused weekend of events in Beaver Creek, Avon, Colorado. Join us for full and sprint triathlons, kids' races, trail runs, and a free community concert. All are welcome.

Broken Compass 5K

Broken Compass Brewing 68 Continental Court #Unit B-12, Breckenridge, CO, United States

Join us for The Broken Compass 5k on August 26, 2023, for a 5k-ish, fun run event that starts and ends at this awesome taproom in Breckenridge. Run, walk, jog - whatever goes! Complete the course and celebrate with us and a FREE, local craft brew at the finish line. Start windows will be available […]

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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.