CMRA Frozen Platte 8K

Platte River Bar & Grill 5995 S Santa Fe Dr, Littleton, CO, United States

The course will go north from there on the S. Platte trail, across the suspension bridge at the Big Dry Creek Trail, back south on the west side of the river, across the bridge near the Platt River Bar and Grill, south past the finish line, around the Lee Gulch roundabout, and back north to […]

Raptor Resolution Run

Wildlife Discovery Center - River Campus 5200 Nature Center Rd, Pueblo, CO, United States

Join the Nature & Wildlife Discovery Center and the Southern Colorado Runners in celebrating 12 years of this wonderful event with our FINAL Raptor Resolution Run! The race will take place at 10:00 AM on Saturday, January 20, 2024 at the NWDC River Campus, 5200 Nature Center Road, Pueblo, CO 81003. All proceeds support our efforts to rehabilitate […]

Postponed Mile High Stair Climb

Republic Plaza 370 17th St., Denver, CO, United States

Continuing the legacy of the Run the Republic and the Fight for Air Climb, the Mile High Stair Climb is a world-class tower running event benefiting the American Lung Association brought to you by HAL Sports. The climb is held at Denver's tallest building, the Republic Plaza, standing at 714 feet tall. Combine that with […]

$50 – $75

15 Homes in 5K

Pagosa Lakes Clubhouse 230 Port Ave, Pagosa Springs, CO, United States

Join Habitat for Humanity of Archuleta County as we celebrate the kickoff of Year 4 of our campaign to build 15 homes in 5 years! We're showcasing some of the homes we've built over the last 2 years, as the course winds its way through the neighborhood where we have built and will continue to […]

Event Series Front Range Freeze

Postponed Run Love 5K/10K

SweetWater Brewing 1020 E Lincoln Ave, Fort Collins, CO, United States

Thaw out with a winter event you won't forget! Run Love features two distances, 5k & 10k. After crossing the finish line, tuck into SweetWater Brewing for an after party featuring breakfast burritos, overall and age group awards, craft beer, and more!

CMRA Forty Furlongs

Road Runner Sports Westminster 10436 Town Center Drive, Westminster, CO, United States

This is a flat out-and-back 5 mile course on Westminster's trail system (nearly all concrete path). Start and finish will be at Sensory Park. The route starts outbound on Walnut Creek Trail heading East. Shortly before mile 1 the course makes a left onto the Big Dry Creek Trail. The Big Dry Creek trail travels under […]

Love ’em or Leave ’em 5K/10K

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

Will you embrace the holiday full of heart or run from Cupid? Either way, you're going to LOVE this fun and festive workout with family and friends...oh, and those pancakes! Part of the Parker Parks and Recreation Run Series, this event is professionally timed. Registered participants will receive a race shirt, race bib and a […]

Sweet Heart Run

Fruita Community Center 324 N Coulson, Fruita, CO, United States

10K Starts at 10:00AM & 5K Starts at 10:30am (Course is Out & Back along the Fruita Trail System on Concrete) (NO DOGS ALLOWED FOR THIS EVENT!)

Uncle Clyde’s Run & Slide

Purgatory Resort 1 Skier Place, Durango, CO, United States

Get ready for the wackiest race ever in Durango! It’s on the tubing hill. Run up… tube down. Repeat! Most laps wins! Oh, and it’s a relay race!

Sweetheart Classic

Loveland Aleworks 118 W 4th St, Loveland, CO, United States

Sweetheart City Racing is excited to once again hold this year’s event. With a race start and awards in Downtown Loveland it will be right in the center of the action of the inaugural Loveland Sweetheart Festival – Love, Locks and Lights. You will love our newly designed 4 mile race course along River’s Edge […]

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