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5k Runs Found In Colorado in Fall
View all ↓5k Runs in Colorado in Fall 2026
Find A Race is the US's favourite event listings site. Check out our list of Fall 2026 5k Runs in Colorado below.
Race Calendar: 5k Runs Found In Fall
🚀Boosted
Flyin' Lion 5K
Littleton, Colorado
Sun 27 Sep 26
$17.15 - $33.05
🚀Boosted
The 10th Annual Run4Hope 5K for Schools
Monument, Colorado
Sat 12 Sep 26
$32.80 - $80.50
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Expo Park XC Runs
Aurora, Colorado
Sun 20 Sep 26
$24.32 - $26.44
Mesa County Search & Rescue 5K
Fruita, Colorado
Sat 26 Sep 26
$27.50
NIGHT NATION RUN - DENVER
Commerce City, Colorado
Sat 26 Sep 26
$44.99 - $64.99
Runway 5K - Run for the Angels
Broomfield, Colorado
Sat 26 Sep 26 - Sat 03 Oct 26
$27.75 - $43.65
Lisa Nelson’s Mustang Stampede 5K
Arvada, Colorado
Sat 26 Sep 26
$27.75
Oktoberfest Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 26 Sep 26
$32.80 - $48.70
Parker Parks and Recreation So Long to Summer 5K/10K
Parker, Colorado
Sat 26 Sep 26
$43.65 - $54.25
Run for Donuts 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 26 Sep 26
$32.80 - $48.70
25th Annual Black Canyon Triathlon
Montrose, Colorado
Sat 26 Sep 26
$22.85 - $150.95
HRCA Oktoberfest 5K
Littleton, Colorado
Sat 26 Sep 26
$40.00
Joy & Justice 5k
Timnath, Colorado
Sun 27 Sep 26
$16.90 - $43.40
Grand Valley Brew Runs
Grand Junction, Colorado
Sun 27 Sep 26 - Sat 13 Mar 27
$38.10
WWE ANNUAL RUN WITH THE WOLVES
Arvada, Colorado
Sun 27 Sep 26
$28.50 - $39.00
14er Fest 14K & 5K
Buena Vista, Colorado
Sun 27 Sep 26
$38.10 - $54.00
Flyin' Lion 5K
Littleton, Colorado
Sun 27 Sep 26
$17.15 - $33.05
Pat Mahan Memorial Foundation 5K
Wiggins, Colorado
Sun 27 Sep 26
$43.40
Running for Children's Rights to Both Parents - 9 of 50 Half Marathons in 50 States - Colorado
Boulder, Colorado
Sun 27 Sep 26
$43.40 - $526.00
I Can 5k
Thornton, Colorado
Sat 03 Oct 26
Free
Rim to Rim Royal Gorge Races: 5K Road Run, Trail 8 Mile, Trail Half Marathon
Canon City, Colorado
Sat 03 Oct 26
Free - $85.80
Colorado Springs Marathon, Half, 5K, and Kids K
Colorado Springs, Colorado
Sat 03 Oct 26
Free - $535.35
Big Waves Family 5K run/walk
Westminster, Colorado
Sat 03 Oct 26
$49.00
Homecoming 5K - Colorado State University
Fort Collins, Colorado
Sat 03 Oct 26
$28.38 - $39.03
PRA Miner Gold Rush
Broomfield, Colorado
Sat 03 Oct 26
$15.00 - $40.00
FAMpoint5k
Grand Junction, Colorado
Sat 03 Oct 26
$22.20
Spooky Sprint - Denver
Littleton, Colorado
Sat 03 Oct 26
$23.98 - $75.00
Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run
Windsor, Colorado
Sun 04 Oct 26
$20.00 - $115.00
RMRR October 5k/8mi
Aurora, Colorado
Sun 04 Oct 26
$11.60
The Long View Marathon
Fort Collins, Colorado
Sat 10 Oct 26
$38.10 - $117.60
Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 10 Oct 26
$32.80 - $48.70
Manitou 5K
Manitou Springs, Colorado
Sat 10 Oct 26
$27.50 - $43.40
Dialysis Dash 5K
Grand Junction, Colorado
Sat 10 Oct 26
$30.00
Footsteps for Families 5k Fun Run & Concert
Windsor, Colorado
Sat 10 Oct 26
$22.20 - $32.80
Bagel Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 10 Oct 26
$32.80 - $48.70
Kipling Villas 5K - 2026
Littleton, Colorado
Sat 10 Oct 26
$18.50
Suffer Better 10th Annual Fall Trail Runs
Pine, Colorado
Sat 10 Oct 26
$27.50 - $96.40
Breckenridge RunFest
Breckenridge, Colorado
Sat 10 Oct 26
$30.25 - $130.95
The Moony Pride 5k
Fort Collins, Colorado
Sun 11 Oct 26
Free
Durango Marathon
Durango, Colorado
Sun 11 Oct 26
$32.80 - $175.90
Your Story Isn't Over 5k/10k/Kids 1-Mile
Littleton, Colorado
Sun 11 Oct 26
$22.45 - $54.25
Westy Half & 5k
Westminster, Colorado
Sun 11 Oct 26
$40.00 - $65.00
Showing 41-80 of 130 results
