View some of the best races in Fort Collins, Colorado! RaceMob's race calendar allows you to find races that suits your needs. Use our advanced filters below or calendar on the right, and discover new races. We try to maintain up to date information, and rely heavily on our community of volunteers. If you find a race that we're missing, use the "Suggest Race" button on the right. Find RaceMob discounts that others have added or add deals that you've discovered.
Healthy Kids Running Series is a five (5) week running program in the spring and fall for kids Pre-K through 8th grade. Each HKRS Series takes place once a week and offers age appropriate running events including the 50 & 75 yard dashes, the 1...
Shoes & Brews and Nike Running Present: The 8th edition of the CollaBEERation 5k Race & Brew Fest Party This is no April Fools Joke! We are bringing back the CollaBEERation 5k and Brew Fest to it's original date - the first Saturday in ...
Get your fundraising teams together and join us on Sunday April 2nd, for the “Boulder Voices For Children” Superhero 5K and Kids 1K Fun Run at Twisted Pine Brewing Company - 3201 Walnut St Suite A, Boulder, CO 80301. The first week of April is “W...
The Severance Chamber of Commerce is hosting our first ever 5k Color Run/Walk! This is a family-friendly run/walk that will take place at Severance Community Park with an Easter Egg Hunt (FREE EVENT) following shortly after hosted by Calvary Sever...
Saturday, April 8, 2023Half Marathon, Marathon and 50K all Start at 7:00 a.m. If you want your name included on the finisher's medal ribbon, and to be guaranteed a finisher medal, you must register before March 1, 2023. If registration for a dis...
5K:This is the Most Eggcellent of excellent 5Ks - an 80s themed 5k! Bring out your pastel, your shoulder pads, your blue eyeshadow, and that big hair! We cannot wait to see your spirit! We will start at McPhelemy Park, and then runners will tr...
Step Up for Women and Recovery is an event that brings together the community and supports scholarships for women who seek treatment for drug and alcohol addiction. People entering a program often commit to complete treatment but may face financia...
One of Colorado's favorite trails meets one of its most glorious parks at our 11th annual Beat the Heat! As courses wind southwest along Big Dry Creek Trail, the remarkable sight of Standley Lake with the Flatirons on the horizon will come into vi...
The Right Here, Right Now Climate 5K - will take place on Sunday, April 16th, which is the last day of the Right Here, Right Now Boulder Impact Forum hosted by UN Human Rights, and the University of Colorado Boulder from April 13 - 16, 2023. This...
Welcome to the 50th running of the Horsetooth Half Marathon. Your race will take you on a scenic point-to-point journey from the location of Hughes Stadium, the former home of the CSU Rams, to the finish line party at New Belgium Brewery. On the w...
We are pleased to offer 3 x Spring track meets for middle distance and distance runners, that will be conducted similarly to the BMC (British Milers Club) meets. All meets will be held at Niwot High School. Our 3rd track meet, known as the Frank S...
JOIN US FOR THE 14TH ANNUAL FLYING PIG 5K The Flying Pig 5K is a fundraiser to benefit families in the Family Support Services Program (FSSP). FSSP provides funds designated to assist families who provide support at home to their family member wi...
Join us for our We Care "Chili Chase" Fun Run. This is an UNTIMED fun run/walk and will be approximately 5K. The event will be held on Friday, April 28th from 4:00-8:00. Our course will begin and end at Weld Central High School. Registration for ...
Come run a PR in Adams County. Both races start/finish at Riverdale Regional Park, and run along gently flowing waters of the S. Platte, with wildlife, wildlife sculptures, and mountain views. Racers get tech running socks, finisher medals/glasses...
We are pleased to offer 3 x Spring track meets for middle distance and distance runners, that will be conducted similarly to the BMC (British Milers Club) meets. All meets will be held at Niwot High School. Our 3rd track meet, known as the Frank S...
Adams County will host its tenth annual 5K race, and 1 mile fun run on Saturday, May 6th at the Riverdale Regional Park which is home to the Adams County Fair. Registration opens at 6:45 a.m., and the 5k race starts at 7:30 a.m. The Fun Run will...
Get ready for a 5K & 2-Mile walk that begins and ends at the beautiful Carpenter Park. Participants can join us for an in-person run or walk run on their own time with our virtual option. All participants who register by the shirt cutoff dat...
If you’ve done a traditional 5K, you know they can be a bit lackluster. But the BUBBLE RUN™ is like running through Willy Wonkas’ factory. Clad in white t-shirts, adults, kids and strollers run, walk, dance and play across 3 miles of absolute fun!...
We are excited to return to Westminster for the 2023 Colorado Women's Classic! While focused on women, all genders are WELCOME at this event! We will run this event rain or shine! :)
We are pleased to offer 3 x Spring track meets for middle distance and distance runners, that will be conducted similarly to the BMC (British Milers Club) meets. All meets will be held at Niwot High School, and this track meet is known as the "Fra...
The Cerus Fitness Festival is a local celebration of health & fitness. This two-day event brings local businesses from the Town of Frederick to Centennial Park to promote nutrition, movement, and fitness in all forms. Participants will experie...
The Healing Warriors 2nd Annual 5k Fun Run/Walk is a fun, family & pet friendly event held at the beautiful Spring Canyon Park. This professionally timed event is perfect for serious runners who may be looking to improve a time, or just have a...
Run, Walk, Ruck or choose a Relay Team: 50K, Heavy Marathon, Heavy Half Marathon, and 7k run or ruck, brought to you by the run.Windsor Race Series. Held on the Poudre River Trail. Connecting Windsor to Greeley, this race will strengthen your re...
Roads? ....where we're going we don't need roads! Celebrate kicking off the New Year right and come Time Travel through our events! You’ll be doing the hustle through the far-out miles of this tubular race man! With all the other cool groovy ch...
Community Reach Center presents our 4th Annual Reach For Recovery 5K. This event has a timed 5K Run & a Fun Run/ Walk Kids Fun Run Snacks, Food & Beverages Prizes!! All to promote Mental Health Awareness
The Colorado 13er is THE event where the best parts of trail running and road racing combine to create a truly enjoyable, kind-to-your-body, well-supported 13.1 race! Seasoned runners and first-timers alike appreciate the excellent communication f...
This series is MADE for ROOKIES - looking to learn 'how to run or race'. THIS is the place to feel welcome and where you can ask ANY question.Race in EITHER distance offered at each event; you can choose the 5k for every single event, or you can ...
Ready to get off the sofa and gallop around Thornton with some friends? Yeah, you are! Come frolic with us at the Unicorn Runner 5k in Thornton to kick off your summer! You'll earn a sweet tee shirt and a flashy unicorn finisher medal! It's a ...
Join us for a fun progressive series in Westminster! Series participants will enter at their own pace - running a 1 mile race in the first event and adding a mile at each event to complete a full 10k (6.2 Mile) race at the end of the series. Th...
Thank YOU for supporting this wonderful cause. Sierra's 5K Run/Walk entrees include: O...
Muddy Dash is not your average mud run! Get ready for up to 2 Miles of messy mayhem. You and your friends/family can expect to run, walk, crawl, wade, slip, slide, and scream with excitement as Muddy Dash gets you fabulously filthy. We’re consiste...
Be part of Northern Colorado's Newest Military and First Responder Inspired Fitness Competition & Expo! The Health4Heroes Guardian Games & Expo is a large scale, high energy, health promotion fundraising event designed to engage the comm...
Join us for a fun progressive series in Westminster! Series participants will enter at their own pace - running a 1 mile race in the first event and adding a mile at each event to complete a full 10k (6.2 Mile) race at the end of the series. Th...
Walk or run with run.Windsor and Peculier Ales for our Independence Day Race, starting and ending at Windsor Lake and utilizing the Canal Trail. The race start and finish area will feature live local music, donut & pizza trucks, free beer fo...
IN-PERSON-SUNDAY, JUNE 25 START AND FINISH AT FRANKLIN FIELD, CU BOULDER CAMPUS REGISTRATION FEES: $25/person, $90/Family (up to 5 family members) The 11th Annual Buffs4Life Kyle MacIntosh Memorial 5K is the family event of the season! Come o...
Little Dribblers Camp is for the first time camper or a camper who would benefit from a half day camp. Emphasis is placed on learning basketball skills, rules of the game, and sportsmanship. The sessions will offer specialized basketball instru...
Individual Camp is a great opportunity for any player looking to develop and refine their fundamental skills in a fun and entertaining atmosphere. The sessions will offer specialized basketball instruction in both offensive and defensive areas. Ca...
Join us for a fun progressive series in Westminster! Series participants will enter at their own pace - running a 1 mile race in the first event and adding a mile at each event to complete a full 10k (6.2 Mile) race at the end of the series. Th...
The LL5K, hosted by Sweetheart City Racing is scheduled to begin at Loveland Fairgrounds Park on July 4th at 8:00 am. We welcome runners and walkers, and all abilities! We are proud to support two local Veteran groups, Health4Heroes and American L...
Celebrate Independence Day with us, and join the Half Marathon or 5k distance! Walkers and Runners of all abilities welcome!
Dress up as your favorite American Hero! This could be your mom, dad, Albert Einstein, Batman, Superman, or the Powerpuff girls! This event is all about celebrating GREAT people who do and have done GREAT things! Come be GREAT with us! Sign up f...
Join us wearing your red, white and blue on Tuesday July 4th, for our Avery Brewing Company Four on the Fourth 4K (2.48M) Fun Run taking place at Avery Brewing Company (4910 Nautilus Ct N, Boulder, CO 80301). July 4th, also known as “Independence...
The ninth annual Will Run for Cannoli 5k is a family fun run/walk and will be held on July 8th at Lions Park in Cheyenne. Participants can expect a fun course, age division prizes, raffles, and homemade cannoli at the end!!! The race will begin a...
You CAN 5k. This event is for EVERY ONE. EVERY BODY. You won't get lost. You won't get forgotten. You'll run a clearly marked 5k loop with multiple portojohns & aid stations along the way. And if you're up for a 10k you'll be running t...
Get ready for some fun in the sun and a great mid-season test of your training as we bring our 11th Annual Dog Days 5K, 10K & Half Marathon! Centrally located between Denver & Boulder along with its Endless Series sidekick in December Fa L...
Join us for a fun progressive series in Westminster! Series participants will enter at their own pace - running a 1 mile race in the first event and adding a mile at each event to complete a full 10k (6.2 Mile) race at the end of the series. Th...
Join us for a fun progressive series in Westminster! Series participants will enter at their own pace - running a 1 mile race in the first event and adding a mile at each event to complete a full 10k (6.2 Mile) race at the end of the series. Th...
Join us for a weekend of running and scenic mountain views in historic Estes Park, Colorado just outside Rocky Mountain National Park. Race Dates:5K - July 28, 2023Half Marathon - July 29, 2023 Run one race or register for the Elk Double and ru...
Ye'd better skip quick, ar y'll walk thee plank! Check out all the loot this event offers! - Kids Dash - Chip Timed 5k Race - Performance Based Awards - Kid's Activity Table - Raffle Prizes - 5k Finisher Prizes - including CA$H - Kids Dash...
CREATE LASTING MEMORIES WITH YOUR FAMILY. Muddy Kids is an 1.5–2.2 miles family obstacle mud run for kids ages 5-15 and their parents, aunties, uncles, cousins… with obstacles, mud, & fun for the whole family.Muddy Kids is designed for ...
Muddy Princess is a 5k obstacle mud run for women ONLY! Our event is for Princesses of all sizes, ages and fitness levels. We don’t focus on fastest times or competitions, we focus on fun so be prepared to run, walk, crawl, climb, slide, balance ...
The Colorado Cancer Foundation returns to Eldorado Springs for its 44th Edition of the Eldorado Springs Run for the Cure.
Giddy Up to the Holy COW Trail Stampede where we hit the trail together! Growing Home is our Charity Partner - check out the Raffle Page to learn how your donation to Growing Home can win you something awesome! All information you need to know ab...
Join us for the Erie Half and 5k! The Hometown Race Series features half marathons and 5k distance events in outlying communities outside the Denver and Boulder metro areas. LOOK UP! At the Erie event, we often see the early morning skies with...
With over 300 runners expected and even more spectators, this will be an amazing year for the 40th Valley 5000, hosted by Sweetheart City Racing. This run/walk is scheduled to begin in Mehaffey Park on August 25, 2023. We are proud to support Hous...
RUNWAY 5K: Virtual and In-Person A Benefit Run/Walk for Angel Flight West Thanks to the overwhelming support we had for our race across the country and on the runway last year, we are proud to announce that the Angel Flight West Run for the Ange...
This community event benefits the Berthoud High School Cross Country team. It will be a 2 mile event this year. The BHS Cross Country athletes help to organize and execute this super fun event. Please support the BHS Cross country team by partici...
Rocky Mountain Road Runners holds a monthly series of timed races in the Denver area. We provide a low-key and COVID-safe running environment, and everyone is welcome to run with us! Our September race will run in Thornton, starting at the Rive...
Join us for the Elevations Credit Union Buffalo Bicycle Classic on Sunday September 10, 2023. This ride has 9 different courses for riders of all abilities, including the family-friendly Little Buff. The Boulder Canyon will be closed westbound f...
Formerly CerusLuv, CerusBolt is a 5K Obstacle Course Race with 20+ obstacles hosted by Cerus Fitness. The course is designed to be fun and challenging for both recreational and competitive racers. CerusLuv was a finalist for best OCR in the world...
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