Canceled Mountain RATS Trail Running Festival

Eagle Ranch Metropolitan District 1203 Capitol St, Eagle, CO, United States

A Colorado end-of-summer outdoor celebration! Come celebrate the beginning of fall in the mountains with a trail running challenge! An exciting day of festival fun and adventure on the trails […]

Superhero 5K/10K

Greeley Family FunPlex 1501 65th Avenue, Greeley, CO, United States

The Superhero Run has become one of Greeley's most popular running events. The event will be held at the Greeley Family FunPlex and includes a 10K, 5K, 1 mile and […]

Beulah Challenge

Beulah School of Natural Sciences 8734 School House Lane, Beulah, CO, United States

The Beulah Challenge is an annual race (started in 1996) consisting of 5K, 10K, and half-marathon distances located in Beulah, Colorado, which is situated in the beautiful Wet Mountain foothills. The 2024 […]

$70

So Long to Summer 5K/10K

Salisbury Park 11920 N Motsenbocker Rd, Parker, CO, United States

Part of the Parker Parks and Recreation Run Series, this event is professionally timed. Registered participants will receive a race shirt, custom bib and a delicious post-race pancake breakfast. The […]

Lisa Nelson’s Mustang Stampede 5K

Ralston Valley High School 13355 West 80th Avenue, Arvada, CO, United States

Lisa Nelson's Annual Mustang Stampede 5K Memorial Scholarship Run/Walk in memory of Lisa Nelson, a beloved faculty member of Ralston Valley High School. Lisa passed away from cervical cancer in […]

Canceled ColorFest Color Run 5K

Yamaguchi Park 684 S 5th St, Pagosa Springs, CO, United States

Brilliant colors will be flying at Pagosa Springs' iconic ColorFest Color Run 5k. As participants venture out on the course, vibrantly hued hot air balloons will be filling the skies […]

RINO 5K

Marine Layer 2700 Larimer St, Denver, CO, United States

Looking for a fun way to get your blood pumping and explore one of Denver's most vibrant neighborhoods and support a great charity? Join us for a morning of fun, […]

OCA Panda Run 5K

Expo Park 10955 E Exposition Ave, Aurora, CO, United States

OCA Colorado is proud to present the 4th annual 5K Panda Run now in Aurora's Expo Park! The Panda Run is a race to benefit the youth in our Asian […]

$39

John Wayne True Grit Trail Half Marathon

Last Dollar Ranch 9952 Last Dollar Road, Placerville, CO, United States

The True Grit Run meanders through the forest at the base of the San Juan Mountain where True Grit was filmed. The courses run on single track trails and fire […]

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