Found 164 races near Adams County, CO

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NOV
1

Denver, CO
• 39.0 miles
$10 -$15
Rocky Mountain Road Runners holds a monthly Trophy Series in the Denver area.  We provide a low-key, low-cost racing environment. Everyone is welcome to run with us! The 15km race uses a handicap...
5K 15K
39
NOV
7

Loveland, CO
• 57.7 miles
$20 -$30
Our community is the only city in the nation to follow the old tradition of ringing bells throughout the town in the early morning hours of Veteran’s Day. This race will mimic some of those old...
2m
31
NOV
7

Denver, CO
• 78.7 miles
$20 -$75
Get ready for the winter season while enjoying a race with your friends at the City Park Classic!    5k/10k finishers earn a MEDAL!   November is Worldwide Pancreatic Cancer Awareness month -...
1m 5K 10K
47
NOV
7

Fort Collins, CO
• 58.2 miles
$105 -$275
Welcome to the Colorado 24 Hour Run! We aim to provide a fun, welcoming race experience that allows everyone to find a challenge, no matter where you’re at on your running journey. Want to see...
35
NOV
7

Lone Tree, CO
• 47.4 miles
$65 -$95
The 18th Annual Backcountry Wilderness Half Marathon returns to Highlands Ranch on Saturday, November 7, 2026, at 9:00 a.m. This 13.1-mile race winds through the Douglas County East/West Trail...
Half Marathon
4
NOV
14

Aurora, CO
• 27.6 miles
$25
Colorado State Youth XC ChampionshipsHosted by the Colorado Coyotes & Elevated Distance Training📍 Aurora Sports Park📅 Open to all athletes ages 6–14 - November 14, 2026 Join us for an exciting...
2K 3K 4K
22
NOV
14

Denver, CO
• 4.7 miles
$45 -$65
The 17th Annual Denver Veterans Day Run is a memorial 5K & 10K fun run to celebrate local Veterans and includes a 10K Rippetoe Ruck in honor of CPT Russell Brian Rippetoe...
5K 10K
41
NOV
15

Denver, CO
• 40.7 miles
$19 -$35
DATE: Sunday, November 15, 2026 LOCATION: Empower Field @ Mile High (1701 Bryant St. Denver CO 80204), Lot D. The start and finish lines are located west of Parking Lots D and G on Mile High...
5K
1
NOV
21

Denver, CO
• 37.1 miles
$30 -$50
Join us for a holiday tradition! The Pumpkin Pie 5K/10K is a flat and fast 5K and 10K held at City Park in Denver, Colorado. Start your holiday season off right with this family friendly run. All...
5K 10K
34
NOV
26

Loveland, CO
• 55.8 miles
$5 -$55
Grab your running shoes (and your turkey hats!) — the 25th Annual Loveland Turkey Trot is here, and this milestone is worth celebrating! 🎉 Voted the #1 Charity Walk/Run by NOCO Style every year...
7
NOV
26

Louisville, CO
• 46.2 miles
$20 -$40
Louisville, Colorado Turkey Trot 2026 The 13th Annual AdventHealth Avista Louisville Turkey Trot began as a way to collect food and donations for our local food bank, Community Food Share, while...
60
NOV
26

Broomfield, CO
• 10.7 miles
$17 -$69
WELCOME TO YOUR FAMILY'S THANKSGIVING DAY TRADITION Welcoming all runners, walkers, and pumpkin pie eaters alike!This fall event is fun for the whole family.Youth and team pricing is available!...
2m 5K 10K
69
NOV
26

Denver, CO
• 39.0 miles
The Mile High United Way Turkey Trot is a 4-mile run at altitude through Washington Park.
5K 8K
19
NOV
26

Littleton, CO
• 46.5 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
84
NOV
26

Loveland, CO
• 58.8 miles
$20
Come join us on Thanksgiving morning for a 2-mile fun run! The event will be held at Mehaffey Park. We will have a fun course, music, and more! Come dressed in your best Turkey Day outfit. Every...
2m
33
NOV
26

Greeley, CO
• 44.2 miles
$30 -$40
The NCMC Turkey trot is brought to you by the CardioVascular Institute of North Colorado. The race is open to participants of all ages and abilities and includes a 5K race on a scenic,...
2K 5K
8
NOV
26

Windsor, CO
• 52.3 miles
$35 -$45
Stroller and dog friendly! This course goes through Water Valley, starting and ending at the Pelican Lakes golf course parking lot. Receive a light breakfast food, coffee, hot chocolate as well...
5K
35
NOV
26

Erie, CO
• 43.0 miles
$25 -$50
THE PILGRIMAGE - 2 MILE, 4 MILE & KIDS RUN Join us on Thanksgiving Day - It's not about turkey!   This event will start and finish by Erie Community Park at the Erie Recreation Center. Start your...
2m 4m
17
DEC
5

Westminster, CO
• 67.2 miles
$25 -$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
53
DEC
5

Loveland, CO
• 42.7 miles
$30 -$80
Each race will run through a part of Loveland we haven’t highlighted until this race. You can pick which distance you want to run! Bring a new, unwrapped toy to the start line and be ready for...
5K 10K 15K
43