0045
5k Runs Found In Colorado in August
View all ↓5k Runs in Colorado in August 2025
Find A Race is the US's favourite event listings site. Check out our list of August 2025 5k Runs in Colorado below.
Race Calendar: 5k Runs Found In August
πBoosted
Freedom Fest - Colorado Day
Parker, Colorado
02 Aug 25
$48.95 - $75.45
πBoosted
Sunrise Stampede
Longmont, Colorado
09 Aug 25
$10.00 - $35.00
Feature your event at the top of the results
RMRR August Trophy Series
Centennial, Colorado
01 Aug 25
$11.60
Rocky Mountain Half Marathon & 5K
Estes Park, Colorado
01 Aug 25 - 02 Aug 25
Free - $268.75
Fort Carson Glo-Chela Run
Colorado Springs, Colorado
02 Aug 25
Free - $20.00
Hero Hustle Half Marathon Colorado Springs
Colorado Springs, Colorado
02 Aug 25
$13.83 - $63.34
Run for Coffee Lovers 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
02 Aug 25
$32.80 - $48.70
Flying Colors 5K Fun Run/Walk
Craig, Colorado
02 Aug 25
$30.00
All-Out Runapalooza
Arvada, Colorado
02 Aug 25
$43.40 - $80.50
11th Annual Run for the Ring
Aurora, Colorado
02 Aug 25
$13.97 - $40.47
Singles & Friends Running Club 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
02 Aug 25
$32.80 - $48.70
Unicorn 5k (South)
Highlands Ranch, Colorado
02 Aug 25
$20.50 - $45.00
Freedom Fest - Colorado Day
Parker, Colorado
02 Aug 25
$48.95 - $75.45
Popsicle 5K/10K/Half - Colorado Springs
Colorado Springs, Colorado
02 Aug 25
$39.10 - $65.20
Valley 5000
Loveland, Colorado
02 Aug 25
$43.40 - $75.20
Eltuck Valley 5k
Bellvue, Colorado
05 Aug 25
$32.80
Boulderthon 5k/10k Training Program
Boulder, Colorado
06 Aug 25 - 28 Sep 25
$110.00
Choice City Running Festival
Fort Collins, Colorado
08 Aug 25
Free - $81.63
Sunrise Stampede
Longmont, Colorado
09 Aug 25
$10.00 - $35.00
Arapahoe Warrior 5K
Centennial, Colorado
09 Aug 25
$30.40
Holy COW Trail Stampede
Westminster, Colorado
09 Aug 25
$39.85
Severance Glow 5K Run or Walk
Severance, Colorado
09 Aug 25
$43.40
Escape 5K Trail Run
Rye, Colorado
09 Aug 25
$32.80
Just Peachy
Palisade, Mesa
09 Aug 25
$33.20
Escalante Days 5K
Dolores, Colorado
09 Aug 25
$32.80
The Cheyenne Mountain Run
Colorado Springs, Colorado
16 Aug 25
$48.70 - $101.70
Summer Sizzler- Denver
Thornton, Colorado
16 Aug 25
$20.83 - $46.28
Summer Sizzler- Colorado Springs
Colorado Springs, Colorado
17 Aug 25
$20.83 - $46.28
Erie Half & 5k
Erie, Colorado
17 Aug 25
$45.00 - $70.00
Cancer League of Colorado Race 4 Research
Denver, Colorado
17 Aug 25
$43.65
Into the Hills Eltuck 5k
Bellvue, Colorado
19 Aug 25
$27.50
Unicorn Festival 5k
Aurora, Colorado
23 Aug 25 - 24 Aug 25
$30.00 - $65.00
Coyote Chase 5k
Louisville, Colorado
23 Aug 25
$32.80
Arrowhead Half Marathon & 5K
Edwards, Eagle
23 Aug 25
$32.00 - $52.00
Rocky Mountain 5K presented by School District 11
Colorado Springs, Colorado
23 Aug 25
Free - $33.05
The Q Man Classic
Highlands Ranch, Colorado
23 Aug 25
$17.51
Ram Run
Denver, Colorado
23 Aug 25 - 30 Aug 25
$22.45 - $38.35
Warrior Waterfront 5K
Grand Junction, Colorado
23 Aug 25
$22.20
10th Annual Log Hill Hustle
Ridgway, Colorado
24 Aug 25
$43.40
Fleet Feet Denver Fall 5k Five-Week Training Program
Littleton, Colorado
26 Aug 25 - 28 Sep 25
$80.00
Calarat Challenge Trail Running Festival
Jamestown, Colorado
30 Aug 25 - 31 Aug 25
$22.85 - $102.91
Recovery Run of the Rockies 5K
Fort Collins, Larimer
30 Aug 25
$30.00
Showing 1-40 of 45 results