Race Discovery

Running Race Calendar in Colorado, United States

733 events found

Labor Day Half Marathon logo
Sep
06

Labor Day Half Marathon

Parker, Colorado, United States
$30.00 - $70.00
Running
Half-Marathon 10K 5K
Spirit of the Valley 5k logo
Sep
07

Spirit of the Valley 5k

Grand Junction, Colorado, United States
$10.00 - $35.00
Running
5K 1K +1
The Denver 5k logo
Sep
11

The Denver 5k

Denver, Colorado, United States
Free - $34.85
Running
5K FREE Kids Fun Run
Break Your Neck: Walk, Run, or Roll logo
Sep
11

Break Your Neck: Walk, Run, or Roll

Pueblo, Colorado, United States
Free
Running
5K 10K
Golden Harvest Half Marathon & 5K/10K - Denver logo
Sep
11

Golden Harvest Half Marathon & 5K/10K - Denver

Denver, Colorado, United States
Free - $55.00
Running
Kid's Dash 1.6K 5K 10K +4
Golden Harvest Half Marathon & 5K/10K - Colorado Springs logo
Sep
12

Golden Harvest Half Marathon & 5K/10K - Colorado Springs

Colorado Springs, Colorado, United States
Free - $42.00
Running
Kid's Dash 1.6K 5K 10K +4
Autumn Run logo
Sep
18

Autumn Run

Buena Vista, Colorado, United States
Free - $95.00
Running
Half-Marathon 10K 5K Family Fun Run
All-Out Fall Fest logo
Sep
18

All-Out Fall Fest

Westminster, Colorado, United States
$20.00 - $65.00
Running
Half-Marathon 10K 5K +2
The Extra Mile 5K logo
Oct
02

The Extra Mile 5K

Englewood, Colorado, United States
$20.00
Running
5K
Spooky Sprint - Denver logo
Oct
02

Spooky Sprint - Denver

Denver, Colorado, United States
Free - $52.00
Running
Kids Dash 1.6K 5K 10K +4
Manitou 5K logo
Oct
09

Manitou 5K

Manitou Springs, Colorado, United States
$25.00 - $40.00
Running
5K
Westy Half & 5k logo
Oct
10

Westy Half & 5k

Westminster, Colorado, United States
$39.00 - $64.00
Running
Half-Marathon 5K