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  • Mother’s Day Run

    Great Lawn Park 101 Yosemite St, Denver, CO, United States

    A new Race Series for Colorado with 2 races over the Weekend for both WOMEN/Moms and their families!....Saturday, MAY 10th, 5k & Family 1 mile in Denver at GREAT LAWN […]

    $35.00

  • Spawning 5K

    Westminster Promenade 10600 Westminster Blvd, Westminster, CO, United States

  • Black Canyon Ascent

    Black Canyon of the Gunnison National Park CO Hwy 347, Montrose, CO, United States

    The Black Canyon Ascent 6-mile Run and Challenge Walk features a tough, scenic course starting at an elevation of 6500' and climbing almost 2,000' to the rim of the Black […]

  • Postponed Memorial Day Run and March

    Douglas County High School 2842 Front St, Castle Rock, CO, United States

    Colorado Veterans Project is set to host the eighth annual Memorial Day Run & March, which will raise funds and collect non-perishable food donations for local veterans experiencing homelessness. Athletes […]

  • Canine On the Creek 5K

    Charlie's Place Animal Shelter 500 W Dumont Rd, Dumont, CO, United States

    Grab your family and friends (don't forget Fido!), your running (or walking) shoes, and join us as we raise funds for FOCP- Friends of Charlie's Place (the Clear Creek and […]

  • Miles for Smiles 5K

    North Area Athletic Complex 19500 West 64th Pkwy, Arvada, CO, United States

    The Miles for Smiles 5K is a friendly event that begins and ends on the track at the North Area Athletic Complex (NAAC) in Arvada with a scenic trek along the Fairmount Trail in the middle. Join Right Start Events on May 15th, 2022 for this 5K and Adaptive Dash.

  • Summit Trail Running Series

    Summit Trail Running Series I

    Summit County Allocation Park 639 Landfill Road, Dillon, CO, United States

    Explore the trails of Breckenridge this summer with the 23rd annual Summit Trail Running Series with each race followed by a post-race party! The Series consists of 5 trail races […]

  • Blue Moon Trail Series

    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 […]

  • 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.

  • 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 […]

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