Race Discovery

Running Race Calendar in Colorado, United States

624 events found

Race in the Clouds - Alma Dirt Festival logo
Jun
24

Race in the Clouds - Alma Dirt Festival

Alma, Colorado, United States
Free - $90.00
Running Mountain biking Duathlon Trail running
Weekend Camping FREE Kids Mountain Bike and Trail Run Ultra Marathon +7
Red, White, and Warrior 5K logo
Jul
03

Red, White, and Warrior 5K

Grand Junction, Colorado, United States
$10.00 - $35.00
Running
5K Little Sparkler Sprint
Let Freedom Run 5k/10k - Louisville logo
Jul
04

Let Freedom Run 5k/10k - Louisville

Louisville, Colorado, United States
Free - $45.00
Running
5K 10K Kids Fun Run - Free (approx 100 yards, untimed)
Independence Day Freedom 5K logo
Jul
04

Independence Day Freedom 5K

Buena Vista, Colorado, United States
$25.00
Running
5K 3K
Greeley Freedom 5k Walk & Run logo
Jul
04

Greeley Freedom 5k Walk & Run

Greeley, Colorado, United States
$29.00
Running
5K
Cookie Chase logo
Jul
10

Cookie Chase

Denver, Colorado, United States
$30.00
Running
5K
All-Out Dog Days logo
Jul
10

All-Out Dog Days

Westminster, Colorado, United States
$20.00 - $65.00
Running
Half-Marathon 10K 5K +2
Summer Splash Prairie Dog Half, 10k, & 5k logo
Jul
17

Summer Splash Prairie Dog Half, 10k, & 5k

Castle Rock, Colorado, United States
$35.00 - $75.00
Running
Half-Marathon 10K 5K
Spirit of the West 5K Run/Walk logo
Jul
25

Spirit of the West 5K Run/Walk

Golden, Colorado, United States
Free - $35.00
Running
5K Family Fun Dash (around 100 feet or so of fun)
Popsicle 5K/10K/Half - Colorado Springs logo
Jul
31

Popsicle 5K/10K/Half - Colorado Springs

Colorado Springs, Colorado, United States
$25.00 - $50.00
Running
5K 10K Half-Marathon +5
Bound for Boston Marathon & Half Marathon - Denver logo
Aug
01

Bound for Boston Marathon & Half Marathon - Denver

Denver, Colorado, United States
Free - $75.00
Running
Marathon Half-Marathon Cheer Crew +1
Eat. Run. Adopt. 10K logo
Aug
07

Eat. Run. Adopt. 10K

Berthoud, Colorado, United States
Running
10K