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5k Runs Found In Colorado in Summer
View all ↓5k Runs in Colorado in Summer 2025
Find A Race is the US's favourite event listings site. Check out our list of Summer 2025 5k Runs in Colorado below.
Race Calendar: 5k Runs Found In Summer
Flamingo Day 5K
Denver, Colorado
01 Jun 25
$37.64
Stepping Stone 5K
Littleton, Colorado
01 Jun 25
$33.05
Colorado 13er (Half Marathon/10k/5k)
Louisville, Colorado
01 Jun 25
$33.50 - $64.60
All-Out Summer Breeze
Arvada, Colorado
07 Jun 25
$32.80 - $69.90
J-Town Jog 5K and Mile
Johnstown, Colorado
07 Jun 25
$22.20 - $32.80
StepUp For Women And Recovery
Fort Collins, Colorado
07 Jun 25
$43.40
Aiden's Adventure 5k
Colorado Springs, Colorado
07 Jun 25
$22.20 - $45.52
Father's Day Fun Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
14 Jun 25
$32.80 - $48.70
DU Dash Colorado
Palmer Lake, Colorado
14 Jun 25
$33.53 - $38.86
Run for Donuts 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
14 Jun 25
$32.80 - $48.70
Sam's Rainbow Run
Fort Collins, Colorado
14 Jun 25
$6.30 - $27.50
Parker Parks and Recreation Dash Across the Dam Fathers Day 5K
Parker, Colorado
14 Jun 25
$43.65
Sierra's 5K Run/Walk Race Against Meningitis
Loveland, Colorado
14 Jun 25
$11.85 - $27.75
Father's Day Classic 10k, 5k, & 1 Mile
Arvada, Colorado
15 Jun 25
$13.00 - $49.00
Red, White and Brew 5k, 10k, Half Marathon & 12 Hour Last Person Standing
Windsor, Colorado
21 Jun 25
$16.90 - $117.60
Beaver Creek Summer Solstice 10K & 5K
Avon, Eagle
21 Jun 25
$32.00 - $40.00
Unicorn 5k (North)
Thornton, Colorado
21 Jun 25
$20.50 - $45.00
Hometown Half Marathon & 5k/10k - Denver
Westminster, Colorado
21 Jun 25
$18.83 - $48.28
Healing Warriors Program 2025 Annual 5K Fun Run
Fort Collins, Colorado
22 Jun 25
$40.00
5K To Fight Histio
Colorado Springs, Colorado
22 Jun 25
$43.65
Sunset Trail Running Festival
Boulder, Colorado
22 Jun 25
$17.51 - $65.55
Hometown Half Marathon & 5k/10k - Colorado Springs
Colorado Springs, Colorado
22 Jun 25
$18.83 - $48.28
Healing Warriors 4th Annual 5K Fun Run
Fort Collins, Colorado
22 Jun 25
$40.00
Before The Fourth 5k
Littleton, Colorado
28 Jun 25
$38.35
Greeley Freedom 5k Walk & Run
Greeley, Colorado
04 Jul 25
$32.80
Pueblo's Firecracker 5k!
Pueblo, Colorado
04 Jul 25
$21.14
FireKracker 5k
Fort Collins, Colorado
04 Jul 25
$7.08 - $33.70
HRCA Independence Day 5K
Littleton, Colorado
04 Jul 25
$38.35
Let Freedom Run 5k/10k - Louisville
Louisville, Colorado
04 Jul 25
Free - $45.00
Let Freedom Run 5k - LONGMONT
Longmont, Colorado
04 Jul 25
Free - $35.00
Independence Day Freedom 5K
Buena Vista, Colorado
04 Jul 25
$28.19
Loveland Liberty 5K
Loveland, Colorado
04 Jul 25 - 15 Jul 25
$38.10
July 4th Freedom Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
05 Jul 25
$32.80 - $48.70
SuperHeroes Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
05 Jul 25
$32.80 - $48.70
All-Out Dog Days
Westminster, Colorado
12 Jul 25
$27.50 - $64.60
Cookie Chase
Denver, Colorado
12 Jul 25
$34.40
Aspen Valley Marathon
Aspen, Colorado
19 Jul 25
$70.15 - $213.25
Vail 10K & 5K @ 10,000 Feet
Vail, Eagle
19 Jul 25
$32.00 - $40.00
Race in the Clouds - Festival 5K
Alma, Colorado
19 Jul 25
$38.10
Summer Splash Prairie Dog Half, 10k, & 5k
Castle Rock, Colorado
19 Jul 25
$40.00 - $80.00
Showing 1-40 of 67 results