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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
ASDAsh 5K to Beat Tooth Decay
Aurora, Colorado
Sat 11 Apr 26
$30.00
🚀Boosted
DoNot Stop Half Marathon (5k/10k) - Denver
Littleton, Colorado
Sun 19 Apr 26
$20.83 - $75.00
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2026 Suicide Prevention Color Walk/Run
Center, Colorado
Tue 30 Sep 25 - Mon 28 Sep 26
$27.50
Grand Valley Brew Runs
Grand Junction, Colorado
Sat 25 Oct 25 - Sat 14 Mar 26
$38.10
2026 C.O.P.S. WINTER RACE SERIES
Golden, Colorado
Wed 07 Jan 26 - Thu 30 Apr 26
$31.40 - $103.50
Time to Paddy 5k/10k & Lucky 13.1 - Colorado Springs
Colorado Springs, Colorado
Sun 01 Mar 26
Free - $67.58
RMRR March Trophy Series
Littleton, Colorado
Sun 01 Mar 26
$11.60
Sharin' O' The Green 5k
Fort Collins, Colorado
Sat 14 Mar 26
$49.68
St. Paddy's Day Lucky Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 14 Mar 26
$32.80 - $48.70
Lucky Brew Race 5K, 10K, 15k & Half Marathon
Severance, Colorado
Sat 14 Mar 26
$22.20 - $85.80
HRCA St. Patrick's Day 5K
Highlands Ranch, Colorado
Sat 14 Mar 26
$40.00
Lucky Leprechaun 5K
Boulder, Colorado
Sun 15 Mar 26
$44.20
All-Out Spring Fever
Golden, Colorado
Sun 22 Mar 26
$43.40 - $80.50
Central Park 5k
Denver, Colorado
Sun 22 Mar 26
$39.00
Spring Equinox
Wellington, Colorado
Sun 29 Mar 26
$39.03 - $96.54
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 - $149.40
Dash for Detection: Oral Cancer Awareness 5K
Denver, Colorado
Sat 11 Apr 26
$27.75
Platte River Half-Marathon and Relay
Littleton, Colorado
Sun 12 Apr 26
$43.40 - $207.70
Donut Dash
Denver, Colorado
Sun 12 Apr 26
$37.64
Spring Fling Prairie Dog Half, 10k, & 5k
Arvada, Colorado
Sun 12 Apr 26
$40.00 - $80.00
Donot Stop Half Marathon (5k/10k) - Colorado Springs
Colorado Springs, Colorado
Sat 18 Apr 26
$20.83 - $61.22
All-Out Beat the Heat
Westminster, Colorado
Sat 18 Apr 26
$32.80 - $69.90
Earth Day 5K
Durango, Colorado
Sat 18 Apr 26
$32.80
Woody's Tortoise And Hare
Fountain, Colorado
Sat 18 Apr 26
$22.20
Great Western Trail Race
Severance, Colorado
Sat 18 Apr 26
$16.90 - $69.90
DoNot Stop Half Marathon (5k/10k) - Denver
Littleton, Colorado
Sun 19 Apr 26
$20.83 - $75.00
Fairmount 5k
Golden, Colorado
Sun 19 Apr 26
$11.50 - $31.75
Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 25 Apr 26
$32.80 - $48.70
Bigfoot Half Marathon
Estes Park, Colorado
Sat 25 Apr 26
$60.10 - $151.05
Alpine Autism Center 19th Annual "Run for the One" 5k Walk/Run
Colorado Springs, Colorado
Sat 25 Apr 26 - Fri 01 May 26
$43.65
SOAR 5K
Golden, Colorado
Sat 25 Apr 26
Free - $16.90
Pueblo Spring Runoff
Pueblo, Colorado
Sun 26 Apr 26
$38.10 - $54.00
Unicorn 5k (Denver-East)
Denver, Colorado
Sun 26 Apr 26
$20.50 - $45.00
2026 Flying Pig 5K
Fort Collins, Colorado
Sun 26 Apr 26
$43.40
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
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
The Colorado Marathon
Fort Collins, Colorado
Sun 03 May 26
$54.00 - $421.00
Longmont Half & 5k (LM Half)
Longmont, Colorado
Sun 03 May 26
$55.00 - $80.00
HRCA Mother's Day 5K
Highlands Ranch, Colorado
Sat 09 May 26
$40.00
Showing 1-40 of 53 results
