© 2026 Find The Run. All rights reserved.
Any Length
Any Month
Trail
Fast
BQ
AdventHealth Race to Rebuild
Lone Tree, CO
Wednesday, May 20th, 2026
Want to feature your race?
Don't see your race?
8th Annual Angel Run at Red Leg Brewing
Colorado Springs, CO
Friday, May 22nd, 2026
GMR Backyard Ultra
Golden, CO
Saturday, May 23rd, 2026
Mile High Mile
Boulder, CO
Farish Trail Race
Woodland Park, CO
Race Day Support Add-On
Wednesday, May 27th, 2026
Evergreen Trail Race Series
Evergreen, CO
Saturday, May 30th, 2026
Brooks Mile High Mile
Denver, CO
Global Running Day with Altra & Runners Roost
Wednesday, June 3rd, 2026
The Barmen Mile
Arvada, CO
The Big Run Presented By Brooks
Nielson Challenge
Saturday, June 6th, 2026
Aiden's Adventure 5k
DU Dash Colorado
Palmer Lake, CO
Sunday, June 7th, 2026
The Big Run Presented by Brooks
RMRR June Trophy Series
Flamingo Day 5K
Colorado 13er (Half Marathon/10k/5k)
Louisville, CO
Sweat & Snack Community Run + Episode 1 Gel Pre...
Tuesday, June 9th, 2026
Treat Trot Denver
Saturday, June 13th, 2026
Holy Hammers Hustle for Habitat
Parker, CO
Stepping Stone 5K
Littleton, CO
Treat Trot - Denver
Thornton, CO
Tutu Dash 5K
Broomfield, CO
All-Out Summer Breeze
The Springs Downhill Mile
The Bullfrog Splashdown
Sunday, June 14th, 2026
Garden of the Gods 10 Mile/10K and Trail Run
Treat Trot Colorado Springs
Garden of the Gods Little Horn and Big Horn Kid...
HRCA Happy Hour Half K
Friday, June 19th, 2026
Unicorn 5k (North)
Saturday, June 20th, 2026
Fatherhood 5k Family Run/Walk
Parker Parks and Recreation Dash Across the Dam...
Muddy Dash | Denver 2026
Dacono, CO
14th Annual Buffs4Life Kyle MacIntosh Memorial ...
Sunday, June 21st, 2026
Father's Day Classic 10k, 5k, & 1 Mile
Juneteenth Fun Run 5K
Sunset Trail Running Festival
The Red Schoolhouse Run
Tuesday, June 23rd, 2026
Pearl Street Mile
Saturday, June 27th, 2026
Fitness Expo On Tap at the Colorado Tap House
Denver Pride 5K
Before The Fourth 5k
Blue Sky Ascent & Round Trip (formerly the Mt. ...
Idaho Springs, CO
Sunday, June 28th, 2026
Cade’s Cause: Concussion & CTE Awareness Run/Walk
HRCA Independence Day 5K
Saturday, July 4th, 2026
Avery Brewing Co. 4K on the 4th
Palmer Lake July 4th Fun Run
Let Freedom Run 5k/10k - Louisville
Explore more in Castle Rock, CO
Distances:
Months:
Tags:
State:
