0311
Running in Colorado found
View all ↓Running in Colorado 2025 - 2026
The most comprehensive list of Colorado Running Events in 2025 - 2026. Discover 100's of US Colorado Running. Find your perfect race here!
Running Colorado 2025 - 2026
Platte River Half-Marathon and Relay
Littleton, Colorado
13 Apr 25
$107.00 - $228.90
Dash for Detection: Oral Cancer Awareness 5K
Denver, Colorado
13 Apr 25
$38.10
Boulder Track Series Meet 1
Longmont, Colorado
13 Apr 25
$11.60 - $48.70
Most Eggcellent 10K, 5K, & Easter Egg Hunt
Buena Vista, Colorado
19 Apr 25
$38.10 - $64.60
Always Hope Easter Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
19 Apr 25
$32.80 - $48.70
Great Western Trail Race
Severance, Colorado
19 Apr 25
$16.90 - $75.20
Woody's Tortoise And Hare
Fountain, Colorado
19 Apr 25
$27.50
All-Out Beat the Heat
Westminster, Colorado
19 Apr 25
$43.40 - $80.50
Earth Day: Run GREEN 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
19 Apr 25
$32.80 - $48.70
Alpine Autism Center 18th Annual "Run for the One" 5k Walk/Run
Colorado Springs, Colorado
26 Apr 25
$43.65
Springtime Sprint 5k
Golden, Colorado
26 Apr 25
$13.00 - $28.50
SOAR 5K
Golden, Colorado
26 Apr 25
Free - $22.20
Strut for Mutts 2025
Rifle, Colorado
26 Apr 25
$32.80
2025 Five Star 5K, Mile of Smiles, and Wellness Festival
Brighton, Colorado
26 Apr 25
$5.00 - $30.00
Life in Color 5K
Grand Junction, Colorado
26 Apr 25
$38.10
Bigfoot Half Marathon
Estes Park, Colorado
26 Apr 25
$65.45 - $140.35
Runs With Scissors Races
Brighton, Colorado
26 Apr 25
$38.10 - $97.46
Unicorn 5k (Denver-East)
Denver, Colorado
27 Apr 25
$20.50 - $45.00
Blue Heron Half & 5K
Brighton, Colorado
27 Apr 25
$27.50 - $59.30
2025 Flying Pig 5K
Fort Collins, Colorado
27 Apr 25
$43.40
Boulder Track Series Meet 2
Longmont, Colorado
27 Apr 25
$11.60 - $48.70
Cinco De Mayo Run: Against All Odds DENVER/AURORA
Centennial, Colorado
03 May 25
$32.80 - $48.70
Run For The Trees - 2 Mile Fun Run
Loveland, Colorado
03 May 25
$22.20
Newbie to 5K
Pueblo, Colorado
03 May 25
$43.40
Run for the Trees - BSBF 2-Mile Run
Loveland, Colorado
03 May 25
$16.90
Adams County Foster Care 5K Run/Walk and 1 mile fun run
Brighton, Colorado
03 May 25
Free - $48.70
Hayden Cog Run
Hayden, Colorado
03 May 25
$27.75 - $43.65
Greenland Trail Races
Larkspur, Colorado
03 May 25
$43.04 - $104.60
Sloth Runners Race 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
03 May 25
$32.80 - $48.70
RMRR May Trophy Series
Denver, Colorado
04 May 25
$11.60
Fairmount 5k
Golden, Colorado
04 May 25
$11.50 - $37.00
2025 Altitude Elementary Moose Mudder
Aurora, Colorado
04 May 25
Free - $38.86
The Colorado Marathon
Fort Collins, Colorado
04 May 25
$48.70 - $379.00
Healthy Kids Running Series Spring 2025 - Trinidad, CO
Trinidad, Colorado
04 May 25
$22.20 - $48.70
Longmont Half & 5k (LM Half)
Longmont, Colorado
04 May 25
$55.00 - $80.00
Quad Rock 25 & 50 Mile Trail Races
Bellvue, Colorado
10 May 25
$149.40 - $170.60
Women's Distance Festival 5K
Colorado Springs, Colorado
10 May 25
$22.20
Colterris Wine Run 5k
Palisade, Colorado
10 May 25
$28.49
HRCA Mother's Day 5K
Highlands Ranch, Colorado
10 May 25
$38.35
Parker Parks and Recreation Miles over the Meadow Mothers Day 5K & Family Fun Trek
Parker, Colorado
10 May 25
$39.41 - $43.65
Showing 41-80 of 311 results