Earth Day 5K/10K

Lakes at Centerra 2725 Rocky Mountain Ave, Loveland, CO, United States

The Loveland Classic 5k, 10k, & Kids 1 Mile features a beautiful course on the Centerra Trails around Equalizer & Houts Lakes. After you cross the finish line, be sure […]

Five Star 5K

Riverdale Regional Park 9755 Henderson Road, Brighton, CO, United States

Adams 12 Five Star Schools is invested in the Whole School, Whole Community, Whole Child (WSCC) approach to education and is committed to ensuring that all students are safe, supported, […]

Great Western Trail Race

Severance Community Park 100 Waterfowl Way, Severance, CO, United States

The Great Western Trail is a wide unpaved trail located in rural Weld County in Northern Colorado. The trail connects to the Windsor Trail system on the northeast edge of […]

Woody’s Tortoise And Hare 5K

Fountain Creek Regional Park 2010 Duckwood Road, Fountain, CO, United States

This race is a true handicap event in that it measures your fitness level based on your age, sex, height and weight! Following a victory at the Boston Marathon, Bill […]

Walk for Life 5K

Cañon City Area Recreation and Parks District 575 Ash St, Cañyon City, CO, United States

This will be our annual Walk for Life 5K. Our course will begin at the Raynolds/Ash Street bridge in the parking lot across from the Rec District building. The race […]

Time Travel Half Marathon

America the Beautiful Park Cimino Dr, Colorado Springs, CO, United States

Roads? ....where we're going we don't need roads! Celebrate kicking off the New Year right and come Time Travel through our events! You’ll be doing the hustle through the far-out […]

MilMoneyCon 5K

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

Postponed Barkin’ Dog Duathlon

Cherry Creek State Park 4201 S Parker Rd, Aurora, CO, United States

5k Run/34k Bike/5k Run 1.2M Run/11M Bike/5k Run This is the 24th year for the Barkin Dog Duathlon, Colorado’s largest duathlon, and consistently one of the largest duathlons in the […]

SOAR 5K

Welchester Elementary School 13000 W 10th Ave, Golden, CO, United States

Welchester Elementary School PTA is proud to host the first annual SOAR 5K! All proceeds will support the Welchester PTA's efforts at upgrading our playground areas that are 20+ years […]

$20

Fight for Air Climb

Coors Field 2001 Blake St, Denver, CO, United States

The Fight For Air Climb, is returning to Coors Field in Denver, Colorado. Coors Field is the perfect setting for a day of fun, challenge, and camaraderie. Our Fight For […]

$15 – $50

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