Found 79 races

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JUN
25

Alma, CO
• 59.3 miles
$10 -$155
At Town Park finisher beer, trail, scenic, family-friendly
6m 10K 13m Half Marathon 26m 40m
76
JUN
26

Bailey, CO
• 28.1 miles
$10 -$20
A first-annual dog-friendly 5K on Dump Road in Bailey, CO benefiting local non-profit Peaceworks.
5K
11
JUL
4

Castle Rock, CO
• 5.4 miles
$43 -$55
Please visit our official race website at www.runtochangelives.org for more registration options.
1K 5K Half Marathon
10
JUL
4

Fairplay, CO
• 56.7 miles
$35
5K tour of Fairplay's River Park Trail with dirt/gravel trails and mountain views at 9,953 ft.
5K
45
JUL
4

Littleton, CO
• 52.6 miles
$55 -$65
Kick off your 4th of July with a family-friendly and festive 5K on Saturday, July 4, beginning at 7:30 a.m.! Celebrate Independence Day with a fun morning on the move — this spirited run/walk...
5K
37
JUL
4

Colorado Springs, CO
• 50.9 miles
IF YOU HAVE A FOREVER BIB THERE IS NO NEED TO REGISTER.  YOU ARE ALREADY PRE-REGISTERED EACH MONTH. RACE STARTS AT 8:00 A.M.   THE START LINE CLOSES AT 8:05 A.M. This is a 2 mile race held the...
5
JUL
4

Palmer Lake, CO
• 70.5 miles
$20 -$50
Charity fun in Palmer Lake benefiting important causes with great community spirit
119
JUL
4

Pueblo, CO
• 10.9 miles
$19
Music festival run 5K trail with supporting local charities and scenic course
5K
103
JUL
10

Como, CO
• 109.3 miles
$80 -$385
The Human Potential Running Series Presents: The Silverheels Trail Runs @ COMO ROUNDHOUSE The Silverheels Trail Runs ...
60K 100K
77
JUL
11

Littleton, CO
• 101.5 miles
$17 -$85
Join us for the Heatwave Half Marathon, 10K, & 5K!A sun-soaked summer challenge that’s perfect for the whole family. The fun includes – Great Swag – designer shirt & custom medalChip-timing with...
1m 5K 10K Half Marathon
49
JUL
16

Colorado Springs, CO
• 47.7 miles
$35
A 5K wellness fundraiser in Colorado Springs benefiting the Philippine Nurses Association of America Foundation.
5K
28
JUL
18

Manassa, CO
• 100.4 miles
$20
Come join 500 of your running friends for southern Colorado's oldest and one the region's largest road races. This 5K starts and ends near Jack Dempsey Park. After the race, stick around for the...
5K
11
JUL
18

Alma, CO
• 114.0 miles
$10 -$30
Laid-back community Firefighter 5K and Doggie Dash in Alma, CO with a pancake breakfast.
5K
30
JUL
18

Castle Rock, CO
• 90.6 miles
$40 -$95
Join runners in Castle Rock for this half marathon.
5K 10K Half Marathon
312
JUL
18

Buena Vista, CO
• 97.8 miles
TransRockies Charity Bibs We are so excited to collaborate with TransRockies to offer charity bibs to this inspiring community! Join us on this 3-day running adventure through the Rockies and do...
12
JUL
19

Manitou Springs, CO
• 54.3 miles
$90 -$500
Historic 12.6-mile Pikes Peak mountain race up Barr Trail to Barr Camp.
51
JUL
25

Alamosa, CO
• 84.8 miles
$18 -$25
Memorial 5K fun run/walk in Alamosa, CO supporting families fighting pancreatic cancer.
5K
13
JUL
25

Salida, CO
• 82.9 miles
$30 -$40
A 5.4-mile trail race on Salida, Colorado's S Mountain, open to all ages plus high school championships.
8
JUL
25

Pueblo, CO
• 10.8 miles
$50
8-week Galloway run/walk/run training clinic by Southern Colorado Runners in Pueblo, CO.
5K
11
JUL
25

Pine, CO
• 104.6 miles
DescriptionCome run with us in amazing Staunton State Park!This race day will offer a 10 mile distance.Play fun games from our rec trailer, visit our sponsors and vendor tents while you wait for...
10m
24