Ram Party Trail Runs

Buffalo Lodge Bicycle Resort 2 El Paso Blvd, Colorado Springs, CO, United States

We're having a Ram Party! Come party with us. With plenty of race options for everybody centered around the beautiful Rampart Reservoir in Woodland Park, Colorado, you're sure to have a good time while you take in the epic views of Pikes Peak and the front range. NOTE: We are offering both a out and back […]

Walk to Cure Arthritis

Washington Park - Denver 701 S Franklin St, Denver, CO, United States

Together, let’s rock the walk to a lifetime of Yes! Yes, to finding solutions, better treatments and a cure. Whether you’re an arthritis warrior yourself or care about someone who is, sign up and raise funds for WALK to CURE Arthritis!

Postponed Ordinary Mortals Triathlon

Colorado State University Pueblo 2200 Bonforte Blvd, Pueblo, CO, United States

Ordinary Mortals Triathlon (OMT) is a reverse order sprint distance (5 km run, 12.5-mile bike, 300-yard pool swim) triathlon for all us "Ordinary Mortals" - from the first time triathlete to more competitive triathletes on a fun and challenging course. Bring the kids for the youth triathlon, Mini Mortals Triathlon, after the adult race.   This […]

Healing Warriors 5K

Spring Canyon Park 3156 S Overland Trail, Fort Collins, CO, United States

Veteran Suicide can TAKE A HIKE! Run, jog, walk, hike, come out and have fun supporting Veteran families and their access to NO COST non-narcotic care.   This professionally timed event is perfect for serious runners who may be looking to improve a time, or just have a fun time running, jogging or walking to support […]

Dash & Dine 5K

Boulder Reservoir 5565 N 51st St, Boulder, CO, United States

The Dash & Dine 5k run, Boulder’s favorite spring tune-up run series is back for 4 races on Tuesday nights in April & May at the beautiful Boulder Reservoir in Boulder, CO. Run A great event for runners of all ages and abilities. This family-friendly 5k out-and-back course follows the roads and dams on the […]

$30

Blue Moon Trail Series I

Pinon Valley Park 5585 Mule Deer Dr, Colorado Springs, CO, United States

The Blue Moon Trail Run is a fun and challenging local race provided by the City of Colorado Springs Parks, Recreation and Cultural Services Department. The 3-time run series is offered on the fourth Friday evenings of May (5K), June (5K and 8K), and July (5K and 10K). In addition to the race series, a Reverse Biathlon […]

Weld Your Mettle

Frank State Wildlife Trailhead 32560 Colorado Blvd, Windsor, CO, United States

Welcome to the annual Weld Your Mettle Ultra: 50K, Heavy Marathon, Heavy Half Marathon, and 7k run, walk or ruck, brought to you by the run.Windsor Race Series. Held on the Poudre River Trail. Connecting Windsor to Greeley, this race will strengthen your resiliency when faced with adversity and challenges. All distances are "heavy", meaning […]

Colorado Run

Spring Canyon Park 3156 S Overland Trail, Fort Collins, CO, United States

Celebrate Memorial Day weekend with the Colorado Run 5K/10K! Walk, Jog, Run, Race, or Ruck the Totally Tough 10k along Horsetooth Reservoir or enjoy the flat and fast 5k in Spring Canyon Park. Post-race party with live music and awards.

$25 – $55

Valley Bottom Rio Trio

State Ave River Trail Access 6901 N River Rd, Alamosa, CO, United States

Alamosa Parks and Recreation and Adams State Adventure Programs are partnering to bring the San Luis Valley the first annual “Valley Bottom Rio Trio”; an adventure-style triathlon race within the City of Alamosa on June 12th. This fully chip-timed race will feature an 8-mile trail bike ride, a 3-mile paddle on the Rio Grande, and a 5k run.

Narrow Gauge 10 Mile

Fort Lewis College 1000 Rim Dr, Durango, CO, United States

Since 1978 the Narrow Gauge 10 Mile Run has been one of Durango’s oldest Memorial Day traditions. The 10-mile course showcases the Fort Lewis College rim, the Animas River Trail and great views of Durango! This is the longest continuously run road race in Colorado. In 2021, even with COVID, we had a temporary race […]

BolderBoulder 10K

Folsom Field 2400 Colorado Ave, Boulder, CO, United States

We’re not sure when or how it happened, but somewhere along the way our little run in Boulder, CO turned into an event of epic proportions. We like to think it’s part race, run, jog, walk, parade, celebration and tribute. We made it for everyone.

Angel Run 5K/10K

Red Leg Brewing Company 4630 Forge Rd, Suite B, Colorado Springs, CO, United States

Please join us on Memorial Day for the Annual Angel Run in support of the local, veteran-owned 501c3 non-profit organization, Angels of America's Fallen! Gather at Red Leg Brewing for the in-person 10k and 5k run/walk or participate virtually. All proceeds of the event will be donated to Angels of America's Fallen to help accomplish […]

$30

Memorial Day 5K

Imperial Memorial Gardens Cemetery 5450 CO-78 West, Pueblo, CO, United States

Join us for our Memorial Day 5K Fun Run & Walk at Imperial Memorial Gardens Cemetery and Funeral Home, honoring our fallen heroes while supporting victims of domestic violence.  Registration is absolutely free, and all we ask is that you bring a donation of clothing or other items to support victims of domestic violence.  If […]

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