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 […]

Free

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 […]

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 […]

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 […]

$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' […]

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 […]

Cover Me 5K

Clement Park 7306 W. Bowles Avenue, Littleton, CO, United States

Run or Walk the Cover Me 5K and support victims and survivors of domestic abuse. Zero Tolerance for Domestic Abuse (ØT4DA) is a 501(c)3 nonprofit that provides counseling and support […]

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