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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
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 - $193.47
Hero Hustle Colorado Springs
Colorado Springs, Colorado
02 Aug 25
$18.83 - $48.28
All-Out Runapalooza
Arvada, Colorado
02 Aug 25
$27.50 - $64.60
Run for Wine & Cheese 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
Singles & Friends Running Club 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
02 Aug 25
$32.80 - $48.70
Valley 5000
Loveland, Colorado
02 Aug 25
$22.20 - $54.00
Eltuck Valley 5k
Bellvue, Colorado
05 Aug 25
$27.50
Severance Glow 5K Run or Walk
Severance, Colorado
08 Aug 25
$38.10
Holy COW Trail Stampede
Westminster, Colorado
09 Aug 25
$39.85
Summer Sizzler- Denver
Thornton, Colorado
16 Aug 25
$18.83 - $44.28
The Cheyenne Mountain Run
Colorado Springs, Colorado
16 Aug 25
$38.10 - $85.80
Summer Sizzler- Colorado Springs
Colorado Springs, Colorado
17 Aug 25
$18.83 - $44.28
Erie Half & 5k
Erie, Colorado
17 Aug 25
$40.00 - $65.00
Into the Hills Eltuck 5k
Bellvue, Colorado
19 Aug 25
$27.50
Byers Peak Stampede Half Marathon & 5K Run
Fraser, Colorado
23 Aug 25
$54.00 - $75.20
Rocky Mountain 5K presented by School District 11
Colorado Springs, Colorado
23 Aug 25
Free - $33.05
Unicorn Festival 5k
Aurora, Colorado
23 Aug 25 - 24 Aug 25
$30.00 - $55.00
Arrowhead Half Marathon & 5K
Edwards, Eagle
23 Aug 25
$32.00 - $52.00
Labor Day Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
30 Aug 25
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
30 Aug 25
$32.80 - $48.70
Flying Colors 5K Fun Run/Walk
Craig, Colorado
02 Aug 25
$30.00
11th Annual Run for the Ring
Aurora, Colorado
02 Aug 25
$13.97 - $40.47
Showing 1-24 of 24 results