Fun Runs in Colorado

Endurance Grid lists 15 fun runs in Colorado, from October 2026 to May 2027 across 14 cities.

15
Races
14
Cities

What a fun run is

A fun run is a casual, often untimed running event focused on participation rather than competition, commonly a 5K.

Upcoming fun runs in Colorado are most common in November, October, and December, with races in Loveland, Alamosa, Arvada, and Buena Vista.

Fun Runs in other states

Alabama33Arizona13Arkansas15California32Connecticut14Florida59Georgia53Hawaii4Idaho3Illinois10Indiana20Iowa7Kansas13Kentucky9Louisiana24Maine5Maryland21Massachusetts9Michigan28Minnesota5Mississippi9Missouri10Montana6Nebraska3Nevada6New Jersey27New Mexico4New York21North Carolina57Ohio28Oklahoma14Oregon7Pennsylvania34South Carolina13Tennessee24Texas76Utah3Virginia27Washington18West Virginia5Wisconsin10

Frequently Asked Questions

What is a fun run?
A fun run is a casual, often untimed running event focused on participation rather than competition, commonly a 5K.
How many fun runs are there in Colorado?
Endurance Grid's Race Calendar lists 15 upcoming fun runs in Colorado, across 14 cities.
Which Colorado cities have fun runs?
Fun runs in Colorado are held in Loveland, Alamosa, Arvada, Buena Vista, Colorado Springs, Denver, Eagle, Idaho Springs, Mancos, and Pagosa Springs.

Keep track of fun runs in Colorado

Create a free account to save races, pace plans, and your interests to your profile.