Found 141 races near Estes Park, CO

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JUL
15

Commerce City, CO
• 50.4 miles
DescriptionSpend time in the original home of the Arapaho, Cheyenne, Lakota, and Ute people of Colorado. Emphasizing the history, cultural practices, and stewardship of indigenous people, a Park...
12
JUL
18

Denver, CO
• 41.7 miles
$35
Join OCA Colorado for the annual 5K Panda Run & 1K Fun Walk, a fun-filled community event with a powerful purpose: helping local students pursue higher education right here in the Denver area,...
1K 5K
26
JUL
18

Aurora, CO
• 41.1 miles
$7
On-campus 5K hosted by the CU Anschutz Run Club, raising money for DAWN, the free clinic.
5K
20
JUL
19

Greeley, CO
• 8.6 miles
$25 -$40
Veteran suicide awareness 5k and 1 mile run benefiting NCVRC, with medal, shirt, and after party.
1m 5K
32
JUL
23

Boulder, CO
• 8.5 miles
$20
USATF-sanctioned all-comers summer track and field meet at CU Potts Field in Boulder, CO.
3K
21
JUL
24

Loveland, CO
• 9.4 miles
$25
Loveland, CO memorial 5K honoring Ryan Vomacka, supporting Mountain View High School running programs.
5K
24
JUL
25

Aurora, CO
• 43.7 miles
$10 -$45
The 7/20 Foundation is proud to present the 5th annual Hero’s Journey 5k Run/Walk. This race makes its way through Aurora's City Center and the High Line canal trail with a start and finish in...
5K
39
AUG
1

Aurora, CO
• 41.4 miles
$15 -$47
Professionally timed 5K Run/Walk & Kids Fun Run at the Barbara Davis Center, benefiting the Children's Diabetes Foundation.
5K
25
AUG
1

Denver, CO
• 39.7 miles
Whether you’re a seasoned runner or just love to walk and take in the scenery, SKECHERS Wicked Wine Run is for you! Each course will be held on beautiful properties or various partner vineyards...
1K 5K
35
AUG
1

Denver, CO
• 18.3 miles
$15 -$55
Together We Can End Impaired Driving For Good. The 2026 Move With MADD Denver is Mothers Against Drunk Driving (MADD)'s signature fundraising event to help us raise awareness and funds to end...
5K
8
AUG
4

Fort Collins, CO
• 46.2 miles
$30
Flat and fast 5K trail race at Lory State Park, part of the Lory Summer Trail Series.
5K
32
AUG
6

Boulder, CO
• 6.0 miles
$20
NO Race Day Registrations Fun for all, from newcomers of any age racing for the first time to veteran competitors looking to test their fitness, all in a friendly, welcoming environment. Held at...
1m
33
AUG
6

Eldorado Springs, CO
• 0.4 miles
$30
A scenic four-mile charity run through Eldorado Canyon benefiting the Colorado Cancer Foundation.
21
AUG
7

Fort Collins, CO
• 27.3 miles
$32 -$110
Mountain Avenue Mile and Human Race Half Marathon, 10K, and 5K at Civic Center Park.
5K 10K Half Marathon
35
AUG
8

Arvada, CO
• 30.5 miles
$35 -$353
12th annual end-of-summer celebration on Ralston Creek Trail with Half Marathon, 10K, and 5K distances. Official BOLDERBoulder qualifier supporting veterans.
5K 10K Half Marathon
208
AUG
8

Longmont, CO
• 27.3 miles
$20 -$45
A 3.5 mile race around Lake McIntosh in Longmont, CO on a half paved/half dirt course; dogs encouraged, benefits Longmont Humane Society.
22
AUG
8

Berthoud, CO
• 22.6 miles
$5 -$60
Inaugural Berthoud Gastro Dash 10K. Run Fast. Eat Faster.
10K
48
AUG
9

Denver, CO
• 38.9 miles
$35 -$40
Berkeley Circuit Race Schedule:8:30- Free and Fun Kids Quarter Mile (no registration necessary, just show up to race!) 8:45- Community One Mile Race (all paces welcome- walkers, strollers,...
7
AUG
9

Lakewood, CO
• 29.6 miles
$10 -$50
Community first summer race morning at Addenbrooke Park with a timed 5K, relaxed Hot Lap, and kids run.
5K
14
AUG
11

Bellvue, CO
• 25.2 miles
$30
Join us August 4, 11, 18 & 25 for a fun series of shorter midweek trail races. This fourth race of the series will take place on the fast and flat Valley Trail at Lory State Park. Our goal is to...
5K 10K 12K
31