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5k Runs Found In Colorado in Spring
View all ↓5k Runs in Colorado in Spring 2026
Find A Race is the US's favourite event listings site. Check out our list of Spring 2026 5k Runs in Colorado below.
Race Calendar: 5k Runs Found In Spring
🚀Boosted
Girls on the Run 5K at Colfax - Running Buddies and Volunteers
Denver, Colorado
Sat 16 May 26
$27.50
🚀Boosted
Parker Parks and Recreation Miles over the Meadow Mother’s Day 5K & Family Fun Trek
Parker, Colorado
Sat 09 May 26
$39.41 - $43.65
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2026 Suicide Prevention Color Walk/Run
Center, Colorado
Tue 30 Sep 25 - Mon 28 Sep 26
$27.50
Planet Fitness Mayorthon
Louisville, Kentucky
Mon 23 Feb 26 - Sat 08 Aug 26
$116.56
Erie Easter Bunny Hop
Erie, Colorado
Sat 04 Apr 26
$38.10
Always Hope Easter Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 04 Apr 26
$32.80 - $48.70
Run the Ranch
Loveland, Colorado
Fri 10 Apr 26 - Sat 11 Apr 26
$48.70 - $160.00
Rockin on the River 5K
Littleton, Colorado
Sat 11 Apr 26
$34.11
CRMAC Uplift Her - 5K Run/Walk
Fort Collins, Colorado
Sat 11 Apr 26
Free
Hop Into Spring 5K - Denver
Denver, Colorado
Sun 12 Apr 26
$33.60 - $39.10
Platte River Half-Marathon, Relay & 5k
Littleton, Colorado
Sun 12 Apr 26 - Sun 11 Apr 27
$38.10 - $250.10
Spring Fling Prairie Dog Half, 10k, & 5k
Arvada, Colorado
Sun 12 Apr 26
$50.00 - $90.00
Donut Dash
Denver, Colorado
Sun 12 Apr 26
$40.88
All-Out Beat the Heat
Westminster, Colorado
Sat 18 Apr 26
$43.40 - $80.50
Great Western Trail Race
Severance, Colorado
Sat 18 Apr 26
$16.90 - $75.20
Donot Stop Half Marathon (5k/10k) - Colorado Springs
Colorado Springs, Colorado
Sat 18 Apr 26
Free - $73.94
The Rocky Run by Eldorado PK-8 PTO
Superior, Colorado
Sat 18 Apr 26
Free - $107.00
Woody's Tortoise And Hare
Fountain, Colorado
Sat 18 Apr 26
$22.20
Earth Day 5K
Durango, Colorado
Sat 18 Apr 26
$32.80
2026 Fairmount Fit Fest
Golden, Colorado
Sun 19 Apr 26
$31.75 - $62.30
DoNot Stop Half Marathon (5k/10k) - Denver
Westminster, Colorado
Sun 19 Apr 26
Free - $87.72
SOAR 5K
Golden, Colorado
Sat 25 Apr 26
Free - $27.50
Alpine Autism Center 19th Annual "Run for the One" 5k Walk/Run
Colorado Springs, Colorado
Sat 25 Apr 26 - Fri 01 May 26
Free - $43.65
Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 25 Apr 26
$32.80 - $54.00
Bigfoot Half Marathon
Estes Park, Colorado
Sat 25 Apr 26
$65.45 - $156.40
Unicorn 5k (Denver-East)
Denver, Colorado
Sun 26 Apr 26
$20.50 - $45.00
Pueblo Spring Runoff
Pueblo, Colorado
Sun 26 Apr 26
$38.10 - $54.00
Blue Heron Half & 5K
Brighton, Colorado
Sun 26 Apr 26
$32.80 - $69.90
2026 Flying Pig 5K
Fort Collins, Colorado
Sun 26 Apr 26
$43.40
2026 Dash & Dine 5k Run Series
Boulder, Colorado
Tue 28 Apr 26
$38.10 - $128.20
Friends of the National Center Science Stride 5K
Boulder, Colorado
Fri 01 May 26
$54.88
Walk Run or Roll for Daniel
Colorado Springs, Colorado
Sat 02 May 26
$16.90 - $27.50
High Line Canal 5K/10K Run
Centennial, Colorado
Sat 02 May 26
$38.35 - $48.95
CollaBEERation 5k & Brew Fest Party
Longmont, Colorado
Sat 02 May 26
$44.00 - $64.60
Adams County Foster Care 5K Run/Walk and 1 mile fun run
Brighton, Colorado
Sat 02 May 26
Free - $48.70
Water Wells for Africa 5k Walk/Run
Silt, Colorado
Sun 03 May 26
$36.55
The Colorado Marathon
Fort Collins, Colorado
Sun 03 May 26
$59.30 - $421.00
2026 Altitude Elementary Moose Mudder
Aurora, Colorado
Sun 03 May 26
Free - $38.86
RMRR May Trophy Series
Denver, Colorado
Sun 03 May 26
$11.60
Hayden Cog Run
Hayden, Colorado
Sun 03 May 26
$27.75 - $43.65
Frank Shorter Track Classic
Longmont, Colorado
Sun 03 May 26
$11.60 - $54.00
Emerge 5K
Boulder, Colorado
Sun 03 May 26
Free
Showing 1-40 of 70 results
