Found 213 races

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NOV
26

Littleton, CO
• 80.9 miles
$35 -$45
The Gobble Wobble Run is a family friendly 5K that has been going strong since 2010!  We welcome all ages and abilities.  Our race takes place at beautiful Clement Park in Littleton, Colorado...
5K
80
NOV
26

Parker, CO
• 81.9 miles
$38 -$48
Turkey Day 5K FUN Run/Walk with RNK Running & Walking   The tradition continues! Celebrate Thanksgiving Day with family and friends while getting a workout. Date: Nov. 26, 2026Time: 8-8:15 a.m.,...
5K
33
NOV
27

Salida, CO
• 28.0 miles
$10 -$55
Registration for this year's Christmas Mountain Run will open on June 1! There will be a new 5 mile race course this year, taking place on city and county roads and concrete pedestrian paths. The...
1m 5m
48
NOV
28

Centennial, CO
• 86.6 miles
$30 -$45
Get Ready to Wobble Before You Gobble! 🦃 Join us for the annual Thanksgiving Gobble Trot! Before you dive into the turkey and stuffing, enjoy the holiday with your family, friends, and fellow...
1m 5K 10K Half Marathon
7
DEC
5

Westminster, CO
• 99.3 miles
$20 -$85
Ho-ho-hit the trail this holiday season at the 15th Annual Fa La La 5K, 10K & half marathon! This festive run/walk benefits A Precious Child and takes you on a scenic journey along the Big Dry...
5K 10K Half Marathon
52
DEC
5

Colorado Springs, CO
• 43.2 miles
$22 -$46
Join us for the annual Candy Cane Course 5k/10k/15k!  A fun, Christmas-themed event that is perfect for the whole family.The fun includes - Great Swag - designer shirt & custom medal Chip-timing...
1m 5K 10K 15K
23
DEC
5

Colorado Springs, CO
• 46.2 miles
$25 -$40
Saturday, December 06, 2025 Chasing Santa 5K/Cycling Santa Toy Drive Benefitting our local children Our Toy Drive Recipient for
5K 6m 10m 21m
108
DEC
5

Pine, CO
• 70.6 miles
$60 -$150
The Human Potential Running Series Presents: The Sawmill Trail Runs @ Staunton State Park The Sawmill Trail Runs; first started as a “Fat Ass” event at White Ranch Open Space in Golden, CO in...
50K
DEC
6

Westminster, CO
• 101.3 miles
$22 -$48
Join us for the annual Candy Cane Course 5k/10k/15k!  A fun, Christmas-themed event that is perfect for the whole family.The fun includes - Great Swag - designer shirt & custom medal Chip-timing...
1m 5K 10K 15K
18
DEC
6

Denver, CO
• 88.5 miles
$10 -$15
Rocky Mountain Road Runners (RMRR) holds a monthly Trophy Series race in the Denver area. Our December race will be in Denver's Washington Park with a 4.5 mile course for all runners.  Please...
4m
26
DEC
6

Pueblo, CO
• 46.9 miles
$35 -$60
It's our 40th Anniversary Race!  Choose the 13.1 or the 5k!  December 6th, 2026: 8:30am at Pueblo City park pavilion, 801 Goodnight Ave. 81005 It is exciting to bring you another exquisite day of...
5K Half Marathon
11
DEC
12

Thornton, CO
• 102.3 miles
$16 -$45
Kick off the holiday season with a spirited run/walk at Thornton's Carpenter Park. Choose from the chip-timed 5k, or experience the festive atmosphere in a shorter distance in our untimed Fun...
5K 75m
31
DEC
19

Denver, CO
• 91.1 miles
$37 -$59
 The Santa's Dash for Cash event is a celebration of Slo-Hi/Denver and EVERY finisher will get a bonus envelope! Some of the gift envelopes contain CA$H, at least one envelope includes $100! 5k...
5K
32
DEC
20

Denver, CO
• 88.8 miles
$30 -$40
Get into the holiday spirit with the Ugly Sweater 5K! Runners and walkers, young and old, are invited to join us at Washington Park in Denver for a flat, fast 5K. Dress in a tacky sweater – the...
5K
50
DEC
26

Centennial, CO
• 86.6 miles
$30 -$45
🎉 Start Your Year on the Right Foot! 🏃‍♀️🏃‍♂️Join the New Year's Run - New Beginnings Starts Today!Kick off the new year with energy, excitement, and a community of runners ready to chase their...
1m 5K 10K Half Marathon
2
JAN
1

Arvada, CO
• 94.0 miles
$34 -$54
The Resolute Runner 5K is the KICK OFF PARTY OF THE YEAR! It's time to be RESOLUTE, to retroactively earn your pumpkin pie and chocolate truffles, and to start the new year on the right foot,...
5K
28
FEB
6

Colorado Springs, CO
• 39.7 miles
$60 -$180
The Human Potential Running Series Presents:The Stories Trail Runs @ Cheyenne Mountain State Park The Stories Trail Runs is a unique winter trail running adventure taking place in Colorado...
10K Half Marathon
62
FEB
13

Arvada, CO
• 94.0 miles
$30 -$50
Are you a Heart Throb?  Grab your best running buddy and come on out to Johnny Roberts Memorial Park just down from Olde Town Arvada.  Celebrate the ability to get your heart pumping by cruising...
5K
47
FEB
28

Highlands Ranch, CO
• 79.3 miles
$38 -$65
Winter never disappoints us when racing in February in Highlands Ranch!  You won't feel chilly after a course so hilly!  After conquering the 5k, warm up with hot apple cider or hot cocoa at the...
5K
28
MAR
13

Salida, CO
• 28.0 miles
2027 Race Date is Saturday, March 13.  Registration will open on November 1.  Race Results will be updated live here throughout the day.Thank you to everyone for a great day at this year's Run...
2m Half Marathon Marathon