Elk Meadow Park
7557 Bergen Peak Dr, Evergreen, CO
This 5K race leads runners throughout the rolling hills of Elk Meadow Open Space Park. Runners will start on Pioneer trail and head clockwise around the meadow. The first stretch …
Staunton State Park
12102 S Elk Creek Rd, Pine, CO
Join us at Staunton State Park for a beautiful 6 mile trail race. Please bring a water bottle. This is a cup free race. Click here for complete information, to register …
Runners Roost - Central Park
7305 E. 35th Ave, Suite 150, Denver, CO
We'll be teaming up with some great local groups and vendors for a supported run from the Central Park location! Meet up at the store starting at 7:00 am, with …
Staunton State Park
12102 S Elk Creek Rd, Pine, CO
Join us at Staunton State Park for a beautiful 10 mile trail race. Please bring a water bottle. This is a cup free race. Click here for complete information, to register …
Runners Roost - Boulder
629 South Broadway, Suite E, Boulder, CO, United States
The Dirt Circus sponsored by UltraSignUp will be hosting the Colorado event at Runners Roost in Boulder. Join multiple trail brands, race directors, and gear reps for an expo of …
Cheesman Park
1599 8th Ave., Denver, CO, United States
Come out for the 2nd race of the Denver Park Circuit Series, a USATF Road Racing Series brought to you by Denver Athletics. We aim to highlight Denver's park systems …
Highlands Ranch High School
9375 Cresthill Ln., Highlands Ranch, CO
Highlands Ranch High School (HRHS) is proud to once again host the 15th annual Q-Man Classic. This is a memorial race for Quinton Sanford, a student-athlete with Autism at HRHS who …
Join us Labor Day weekend for the Calarat Challenge Trail Running Festival. We start the festivities off on Saturday night with a 5K that you can run, walk or hike, …
Washington Park
701 S. Franklin St., Denver, CO, United States
The Roost Rebellion Relays are back! This year's new and improved relay is on Sept 3rd and starts at 6pm MST. SHARP. Assemble your fastest 4 x 1 mile relay …