Event details subject to change. Please confirm all information via event website.
Carbon Valley Half Marathon
Colorado at its Best – the Carbon Valley Half Marathon will showcase the beauty & diversity of Colorado’s best kept secret. Small town charm with Big City services, nestled between Denver & Fort Collins, Firestone & Frederick host these 13.1 mile & 5K adventures. Runners will tread upon Mining Town history via manicured trail systems, […]
Hometown Half Marathon
Join us for the annual Hometown Half Marathon & 5k/10k! A run local-themed event that is perfect for the whole family. The fun includes great swag (designer shirt, custom medal), chip-timing, live results and awards, pacers for half marathon free photos, a "biggest team" contest, a kids' dash, great post-race food, and plenty of fun! […]
Miles over the Meadow 5K
Tallman Meadow Park 12335 Canterberry Parkway, Parker, CO, United StatesParker Parks and Recreation Run Series invites you to come out and celebrate mom (or anyone) and run or walk 3.1 Miles over the Meadow in this fun filled 5K at Tallman Meadow Park on Mother's Day weekend. If a 5K is a little too much for the family, participate in the Family Fun Trek. […]
HRCA Mother’s Day 5K
Mountain Vista High School 10585 Mountain Vista Ridge, Highlands Ranch, CO, United StatesGreat family-friendly course for 2023! Bring your family and friends and join in the fun at the 8th Annual HRCA Mother’s Day 5K! Sign up the whole family and make it a morning of activity they can all enjoy.
Mother’s Day Trail Run
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 PARK, then on THIS Sunday in LOUISVILLE- COMMUNITY PARK for the 5k, 10k and Family Mile Trail Races. Take your choice. LOUISVILLE- Expo opens at […]
Science Stride 5K
The Friends of the National Center Science Stride 5k brings together our community for a common cause: Inspiring the next generation of scientists! This event provides an excellent opportunity for everyone who believes in the importance of STEM education to come together and support Friends of the National Center. Runners and walkers of all abilities […]
Walk MS
Boardwalk Park 100 N. 5th Street, Windsor, CO, United StatesWalk MS includes a powerful new experience where you’ll witness how your support changes the lives of people with MS and gets us closer to our ultimate goal: a cure. Whether you live with MS, love someone who does, or are a part of the wider community, you can proudly display your role in the […]
Run for the Trees
We’re helping Parks and Rec celebrate Loveland's Arbor Day. Come enjoy food trucks, live music, and a 2 mile fun run to help raise money for the tree planting fund. Each participant will receive a custom bib, custom swag (TBD), and lots of FUN!
Women’s Distance Festival 5K
The Womens’ Distance Festival is no longer an event for “women only”. This event is now a “community” event, supporting the Girls on the Run® of the Rockies. Girls on the Run is a non-profit organization that uses the power of running to change the way girls ages 8-13 see themselves and their opportunities. Girls […]
Firehouse 5K
Station 26 Brewing Company 7045 E 38th Ave, Denver, CO, United StatesJoin us for the Firehouse 5k, and great, local craft beer at Station 26 Brewing on May 9, 2026. Join us for The Firehouse 5k @ Station 26 Brewing on May 9, 2026, for a 5k run that starts and ends at this awesome taproom in Denver. Run, walk, jog - whatever goes! Complete the […]
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