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Showing 50 of 477 races races found
JUN 14

The Bullfrog Splashdown

Littleton, CO
Run the Race. Stay for the Party.
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JUN 15

June 15 - Skills Clinic Bear Creek (Beginners) with Stacy

Colorado Springs, CO
Location: Bear CreekParking: Meet in first gravel parking lot off of Argus Blvd This clinic is targeted to beginners.  Our skills clinics are a time to learn and practice mountain bike skills in a controlled environment. You can expect to ride primarily on grass, with lots of skills and drills. Please check in by 5:45 to find your group. Skill clinics are only available for WMBA members and do require an additional $15 sign up fee. If this event has to be cancelled for any reason, all participants will be emailed and we will post the notification on Facebook by 4:30 p.m.  Refunds will be issued to all participants. Please note, if you need to cancel your spot, you will be eligible for refund up until 2 days prior to the clinic. If you need to cancel within 2 days of the clinic, refunds will not be issued (unless the event is cancelled). Don't forget to bring: A mountain bike in reliable and safe conditionA helmetWater, snacks, sunscreen
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JUN 17

Session Series #3 - Virginia Canyon

Idaho Springs, CO
Wednesday evenings on some of the most-loved directional trails on the Front Range. Is it an Enduro? Downhill? Downduro? Whateva, it’s a heck of a good time.
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JUN 18

June 18 - Beginner @ Stratton

Colorado Springs, CO
Location: StrattonParking: Meet in Cheyenne Mountain High School parking lot, directly east of stadium We want our group rides to be a place you can come to be with friends. We have a no drop policy, so we will not leave anyone behind.  This Thursday evening ride starts at 6:00 and should be done by 8:00 p.m. Please check in by 5:45 to find your group.  If this event has to be cancelled for any reason, all participants will be emailed and we will post the notification on Facebook by 4:30 p.m. Don't forget to bring: A mountain bike in reliable and safe conditionA helmetWater, snacks, sunscreen
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JUN 18

June 18 - Intermediate & Skills @ Ute Valley

Colorado Springs, CO
Location: Ute ValleyParking: Meet in the northwest parking lot at Eagleview Middle School on Vindicator Dr We want our group rides to be a place you can come to be with friends. We have a no drop policy, so we will not leave anyone behind.  This Thursday evening ride starts at 6:00 and should be done by 8:00 p.m. Please check in by 5:45 to find your group.  If this event has to be canceled for any reason, all participants will be emailed and we will post the notification on Facebook by 4:30 p.m. Don't forget to bring: A mountain bike in reliable and safe conditionA helmetWater, snacks, sunscreen
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JUN 18

June 18 - Advanced @ Cheyenne Canon

Colorado Springs, CO
Location: Cheyenne CanonParking: Meet in the new paved upper parking lot where North Cheyenne Canon Rd meets High Drive We want our group rides to be a place you can come to be with friends. We have a no drop policy, so we will not leave anyone behind.  This Thursday evening ride starts at 6:00 and should be done by 8:00 p.m. Please check in by 5:45 to find your group.  If this event has to be canceled for any reason, all participants will be emailed and we will post the notification on Facebook by 4:30 p.m. Don't forget to bring: A mountain bike in reliable and safe conditionA helmetWater, snacks, sunscreen
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JUN 19

HRCA Happy Hour Half K

Littleton, CO
Looking for something to do with the whole family on Father's Day Weekend? Look no further than the Happy Hour Half K on Friday, June 19, starting at 6:00 p.m., at Civic Green Park in Highlands Ranch. Have you always wanted to run a half-marathon, or maybe just a 5K, but it seems like too much work? You're in luck! Join us for the 1640-foot Happy Hour Half K benefiting the HRCA Therapeutic Recreation Program. There will be: 🚶 A family-friendly 1640-foot "race" around Civic Green Park in Highlands Ranch Town Center featuring...🍩 One aid station offering water and sustenance (phew!) to help you make it to the finish line💃🏽 Live music🍺 Local beer, seltzer, wine, and non-alcoholic beverages free for participants (2 each) This is a non-timed race because everyone is a winner! Haven't started training? No worries... neither has anyone else!
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JUN 20

Havoc at HartFit OCR 3k

Peyton, CO
Havoc at HartFit is a 3k Obstacle Course Race (OCR) competition presented by HartFit ELEVATE OCR and The Midwest OCR. Waves (comprised of 3 athletes) will be sent out at intervals of 30 minutes. Each wave will have a strict 40 minute cap to complete the course. The race will be capped at only 50 participants. The top overall Male and Female times will be crowned the winners.  Featured obstacles and stations will include Assault Bike, Low Rig, A Frame Rig, 8ft Wall, Rope Climb, Bucket Carry, Wreck Bag Run, Tire Flips and maybe a few surprises. Athletes will complete a total of 3 laps to achieve the 3k distance. The first 2 laps will consist of 1100 Meters, all obstacles and a 300 Meter Carry. The 3rd lap will consist of an 800 Meter Run, including all obstacles, but excluding the heavy Carry. In addition, we'll be hosting a 1 Mile kids course at the conclusion of the adult event. Obstacle completion is not mandatory - Fun, on the other hand, definitely is!
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JUN 20

Unicorn 5k (North)

Thornton, CO
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 5k distance for all, and whether you walk, trot, canter or gallop, we'll be happy to see you!  This event also features a shorter saunter for those not quite ready to enjoy a full 5k!  The untimed 3/4 mile run is long enough to get your heart rate up and be a 'real run' without being a sprint! The Balloon Guy will be back this year- creating balloon creations for all! Remember to refer your friends and you can earn back up to $20 back from your registration fee.  Also - teams of 5 or more each get $5 off their registration.  So form a group and get your buddies to join you today! All the info you need about this event is found on this site - click the menu bar or scroll to the bottom to see a listing of all page links! Denve
5K
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JUN 20

Run Juneteenth Day 5K/10K/13.1 DENVER/AURORA

Centennial, CO
On Juneteenth, we remember resilience, honor progress, and run toward a brighter future.Join the Juneteenth Day Run — an event that celebrates freedom, community, and the unbreakable human spirit.Let’s make every mile matter. Overview:Run will sell-out QUICK! We will close off waves the moment they fill up. If waves are sold out, you can sign-up for the virtual run option or wait list. This is a smaller, private group run with a cap per wave. All paces and ages (under 18 with guardian) are welcome - Run or Walk!   There's no equipment or setup, this is a pure run with our coordinators to support you in a warm, stress-free setting! When you sign-up, we give you the support you need to help you achieve your goals and fitness. We also invite you to be part of our local run clubs that supports your fitness journey.  Timing: - Timing is Optional: You may track your time on an app (Strava, RunKeeper, Nike Run, etc) and submit your times with our easy form to be posted online. Or you can
5K10K
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JUN 20

Red, White and Brew 5k, 10k & Half Marathon

Windsor, CO
Walk, run or ruck, a 5k, 10k or Half Marathon to celebrate the Red, White and Brew in Windsor, CO! Starting and ending at The Grainhouse at Hoedown Hill in Water Valley, this race has fun for the whole family! Music, food, drinks, bouncy houses, face painting and more! Finishers will receive this year's RWB Headsweats Performance Hat and a chance at top finisher prizes. Kids Fun Run (1 Mile) also gets chip timing, race bibs and this years race shirt! A portion of registration proceeds will go to Windsor Gives, 501(c)3 non-profit, to support Imagine Zero of Weld County, a 501(c)3 non-profit, a local community led coalition aimed at suicide prevention, education and awareness.
5K10KHalf Marathon
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JUN 20

Parker Parks and Recreation Dash Across the Dam Father’s Day 5K

Parker, CO
Dash Across the Dam Father’s Day 5K with RNK Running & Walking Date: June 20, 2026Time: 5K: 8 a.m.  Location: Rueter-Hess Reservoir5K Event Fee: Starts at $40* (plus processing fee)Price increase on June 6, event-day walk-up registration will not be available.     Celebrate Dad in stride at the best Dam Race in Town: the Parker Parks and Recreation Dash Across the Dam 5K, presented in partnership with RNK Running & Walking! Gather family and friends and head to the stunning Rueter-Hess Reservoir for a 3.1-mile adventure that’s equal parts challenge, celebration, and community fun. Whether you’re running for a personal record, walking with friends, or racing alongside Dad, this scenic course offers unbeatable views and an unforgettable way to kick off Father’s Day weekend. Registered 5K participants receive a commemorative item, a delicious pancake breakfast, a race bib, and a post race beer (21+ Off-Site). Commemorative Finisher Medals are  available for purchase as an &#34
5K
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JUN 20

Sloth Run 5K/10K/13.1 DENVER/AURORA

Centennial, CO
🦥🏃‍♂️ The Sloth Run – Slow Is the New Fast! 🏃‍♀️🦥 Tired of high-speed races and intense competition? Us too.Welcome to the Sloth Run, where the pace is slow, the vibes are chill, and everyone's a winner (eventually). Overview:Run will sell-out QUICK! We will close off waves the moment they fill up. If waves are sold out, you can sign-up for the virtual run option or wait list. This is a smaller, private group run with a cap per wave. All paces and ages (under 18 with guardian) are welcome - Run or Walk!   There's no equipment or setup, this is a pure run with our coordinators to support you in a warm, stress-free setting! When you sign-up, we give you the support you need to help you achieve your goals and fitness. We also invite you to be part of our local run clubs that supports your fitness journey.  Timing: - Timing is Optional: You may track your time on an app (Strava, RunKeeper, Nike Run, etc) and submit your times with our easy form to be
5K10K
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JUN 20

Freedom Tour Classic

Fort Collins, CO
The Freedom Tour Classic is an annual community-wide event. Participants ride bikes and walk to support kids rescued from human trafficking.
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JUN 20

Fatherhood 5k Family Run/Walk

Colorado Springs, CO
"The righteous man walks in his integrity; His children are blessed after him." - Proverbs 20:7  "The father sees his returning son from a distance and, moved by compassion, runs to embrace and kiss him." - Luke 20:15 Let's gather as a community and get behind our men, fatherhood and families (30% of your registration fee supports the local school you select). Our 3rd annual walk/run event is designed for the entire Family. There will be prizes for top 3 female and top 3 male finishers per age group. Spread the word! All family members (and well behaved leashed pets) are welcome for this Officially Timed 5K Run/Walk! Your registration includes a t-shirt, snacks and drinks. Also, bring a picnic & plan to stay and hang for food, fellowship and music!  On site Registration & Bib pickup will take place from 7:15-8:15am (June 20th) and Race will begin at 8:30am from the Pavilions.  Support this event as a Sponsor for $1,000! Please email: mission@infernomen.c
5K
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JUN 20

Sierra's 5K Run/Walk Race Against Meningitis

Loveland, CO
Thank YOU for supporting this wonderful cause.                                                                    Sierra's 5K Run/Walk entrees include:                                                                                               Official Race Bib, Official Long Sleeve cotton shirt with option for tech shirt, Chick Fil A entree (1st 750 to register), DQ coupon, Free Beer at AKA (21 & up) & FREE Meningitis Vaccinations. Sierra's Kids Fun Run:  10 & Under  A FUN and very short distance.                                                                                                                  Kid's Bib, Short sleeve cotton shirt, Chick Fil A kids meal, DQ coupon, FREE meningitis vaccination.
5K
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JUN 21

Sunset Trail Running Festival

Boulder, CO
Join us on Sunday, June 21st, for the Sunset Trail Running Festival in Gold Hill, CO! Hosted by The Boulder Watershed Collective and in collaboration with T.E.A.M Boulder, all money raised from the event will be donated to the town of Gold Hill, and will fund wildfire preparation and response initiatives such as forest restoration, home hardening, emergency planning, land stewardship, and community resiliency. This event provides an opportunity for the Front Range trail community, to show its support for small mountain town communities that live with a high risk of disruption and destruction from wildfire, while providing visitors with access to their unique character, beauty, and the surrounding landscapes. RACE DETAILSRunners can choose between a 28K (17.4M), 12K (7.7M), 5K, or Kids 1K trail race. All distances start and finish on the main street of Gold Hill at the Gold Hill Inn, and the longer distances are run, in part, on the National Forest System roads. Runners will enjoy varie
trail
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JUN 21

Father's Day Classic 10k, 5k, & 1 Mile

Arvada, CO
It's an annual Fathers Day tradition in Arvada!  All are welcome - walkers, joggers and speed demons, too! Swag includes t-shirts for ALL participants!  The Fun Run is an un-timed 1 mile out and back run/walk and the MANLY MILE is open to men and is a TIMED race!
5K10K
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JUN 25

June 25 - Intermediate @ Monument

Colorado Springs, CO
Location: Monument PreserveParking: Meet at the Mount Herman Trailhead at the corner of Mt. Herman Road and Nursery Road  We want our group rides to be a place you can come to be with friends. We have a no drop policy, so we will not leave anyone behind.  This Thursday evening ride starts at 6:00 and should be done by 8:00 p.m. Please check in by 5:45 to find your group.  If this event has to be cancelled for any reason, all participants will be emailed and we will post the notification on Facebook by 4:30 p.m. Don't forget to bring: A mountain bike in reliable and safe conditionA helmetWater, snacks, sunscreen
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JUN 25

BRR All-Comers Summer Track & Field Series #2

Boulder, CO
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. We are back at CU Pott’s Field on a brand new track!! This summer we are hosting four total events in June, July and August at CU Potts Field, Boulder. And this means we can run our full schedule of track events (including the Steeplechase on July 18), jumps, and throws!!  BRR Members Save $5 off adult pricing! Use the email address associated with your membership. Non-Members can easily join in the registration process to immediately save.
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JUN 25

June 25 - Beginners / Advanced @ Red Rocks

Colorado Springs, CO
Location: Red Rocks Canyon Open SpaceParking: Meet in large main parking lot off of Hwy 24 and South Ridge RdGoogle Maps link: https://goo.gl/maps/6wqnNMjyShvwNCVF6 This ride includes: Beginner, BegIntermediate and Advanced groups. We want our group rides to be a place you can come to be with friends. We have a no drop policy, so we will not leave anyone behind.  This Thursday evening ride starts at 6:00 and should be done by 8:00 p.m. Please check in by 5:45 to find your group. If this event has to be cancelled for any reason, all participants will be emailed and we will post the notification on Facebook by 4:30 p.m. Don't forget to bring: A mountain bike in reliable and safe conditionA helmetWater, snacks, sunscreen
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JUN 25

Race in the Clouds - Alma Dirt Festival 2026

Alma, CO
BACK FOR OUR 3RD YEAR! June 26 - 28 2026 | Alma, Colorado | Elevation: 10,600 ft Get ready for a weekend of epic outdoor adventure at 10,600 feet in beautiful Alma, Colorado—the highest incorporated town in North America! Whether you love mountain biking, trail running, off-road duathlon, or simply camping under the stars, our grassroots dirt festival has something for everyone. EVENT HIGHLIGHTS! Free Kids' Bike & Run Races (ages 12 & under) - Friday, June 26 1:00 PM Alma Town ParkMountain Bike Racing (Saturday, June 27)OFF-Road Duathlon -Run + Bike (Saturday, June 27)Trail Running (Sunday, June 28) Love to run with your four-legged training partner? Leashed dogs are welcome in our Sunday Trail 10K—sign up for our special Doggie Division and hit the trails together. THE COURSESOur courses feature a fun mix of single-track, forest service roads, and graded county roads. Each loop includes:✔️ Two big climbs✔️ Fast, fun descents✔️ Classic high-country terrain  WHAT TO EXPE
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JUN 26

We Ride 4 Three Day Adventures

Canon City, CO
Be part of two unforgettable three-day bike adventures, Canon City, June 26-28 and  Laramie, Wyoming July 17-19
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JUN 27

Pearl Street Mile

Boulder, CO
Join us for the 29th running of the Downtown Boulder Pearl Street Mile on Saturday June 27th, all taking place on the Pearl Street Mall. It is a massive night of 1-Mile races on our criterium multi-lapped course, that starts on Spruce St and 14th St. It completes 3.75 laps around the famous Boulder Court House and up the Pearl Street Mall. Famous Landmarks you will run past: Boulderado Hotel - 1909Boulder Theater - 1906Boulder Court House - 1933Pearl Street Mall - 1977 Races on offer: 5:00PM - Kids 800m5:20PM - Family and Friends 1-Mile5:40PM - 10min or slower5:55PM - 9:00 - 9:596:10PM - 8:00 - 8:596:25PM - 7:00 - 7:596:40PM - 6:00 - 6:596:55PM - 5:00 - 5:597:10PM - High School Girls7:25PM - High School Boys7:35PM - Elite Masters Men and Women7:50PM - Elite Women8:00PM - Elite Men With over 2000 spectators lining the course, and screaming their lungs out, what better way to spend your Saturday evening, than racing around Boulder's iconic land marks, and partying on the Pearl Street
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JUN 27

SBT TRL

Steamboat Springs, CO
Come join us for an exciting new race as part of the SBT GRVL race weekend. Experience the challenging yet beautiful trails at the historic Howelsen Hill ski area, one of the oldest in the country. The trails are exciting and the views are breathtaking. There is something for everyone with a quick and fun 5k and a more challenging 10k.
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JUN 27

Slacker Half Marathon-Relay-4-Mile Races

Georgetown, CO
$55.55 New Year’s Eve Pricing The gnome picked the number.New beginnings, big changes, zero regrets.   Hey Beautiful Slackers!   The 2026 Slacker Races will be held on June 27  Start Time 7:30am     There will be NO RACE DAY REGISTRATION  Get ready for an epic adventure at the 2026 Slacker Races! Seize the chance to earn your bragging rights as a true Slacker! Embark on this exhilarating journey starting at the base of Loveland Ski Area, perched at an impressive elevation of 10,630ft. Brace yourself for an unforgettable descent to 8,400ft, followed by post-race festivities in charming historic Georgetown. Picture an abundance of freebies, locally crafted beer, post race pampering, and entertainment to celebrate your achievement! The course is a thrilling mix of dirt and paved roads, guiding participants through enchanting wetlands, natural waterfalls, breathtaking views of the Continental Divide, and remnants of historic mining sites.  RACE LOCATION - CITY PARK / FOSTERS PLACE FULL DET
Half Marathonrelay
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JUN 27

Denver Pride 5K

Denver, CO
The Denver Pride 5K is more than just a race—it's a powerful way for supporters of The Center on Colfax to make a difference in the lives of Colorado’s LGBTQ+ community. This event serves as a crucial fundraiser, enabling us to provide free essential services, programs, and activities to LGBTQ+ individuals and our allies year-round. Thanks to the incredible efforts of those who joined us in 2025, we raised over $240,000 to continue advancing our mission. Every dollar raised helps us strengthen and support our community, and we are deeply grateful for your dedication. We can't wait for you to run, walk, roll, or sashay with us in 2026!
5K
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JUN 27

Before The Fourth 5k

Littleton, CO
Come join the Before The Fourth 5k for some healthy fun in Clement Park on June 27th.  The park is located just south of Denver, in Littleton, Colorado. This is a great opportunity to build community and run in a great location with plenty of local spots to hang out with friends and family afterward.  Event Name: Before The Fourth 5k Event Location:  Clement Park, 7306 W Bowles Ave, Littleton, CO 80123, (J,K,L Shelter)Event Date: June 27th, 2026Start Time: 8:00 am   Day Before Packet Pickup: June 26th, 5:30 PM-7:00 PM, Starbucks - 6149 S Balsam Way, Littleton, CO 80123 Morning Of Packet Pickup: Starts at 7:00 AM on race morning, June 27th, at shelters (J, K, L).
5K
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JUN 27

Loveland Lake to Lake Triathlon

Loveland, CO
Loveland Lake to Lake Triathlon has welcomed athletes from Northern Colorado, this entire state, region, country,  and outside the USA for 24 years and we are excited about our 2025 edition. Athletes have ONE OPPORTUNITY each summer to compete at this beautiful venue. Loveland CO~ one opportunity, one time each summer on a Saturday morning in June. Lake to Lake Events is proudly known for striking the perfect balance between providing a very beginner-friendly experience where athletes who are new to the sport can ask the questions they need to feel comfortable and have a successful day (everyone from our staff to volunteers, our sponsors, and other athletes are willing to help) and at the same time attracting a high level of talent from outside the state as well as athletes from CU and CSU. Racing for YOUR reason ~ whether you’re seeking an introduction to multi-sport, improvement upon your performance from the year past, competing for a slot at USAT Nationals (this is a USAT-sanctione
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JUN 28

Blue Sky Ascent & Round Trip (formerly the Mt. Evans Ascent)

Idaho Springs, CO
Although the air will be noticeably thin at the starting line, Echo Lake's 10,600 feet of elevation is just the beginning. The climb totals nearly 4,000 vertical feet - much of it above treeline - as you make your way 14.5 miles to the finish line located at the summit of one of the most recognizable peaks on Denver's mountain skyline - 14,264 foot Mt. Blue Sky (formerly Mt. Evans).  Learn about the name change by clicking here.. Be inspired!!!Join us on June 28, 2026 for another memorable run.Spectators will include Bighorn Sheep, Marmots, and Mountain Goats - maybe even a few people!!! There are two options in 2026:  The Ascent is a one-way 14.5 mile climb from Echo Lake the summit of Mt. Blue Sky.  the Round Trip is just as it sounds -- you will run to the top, then run back down.
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JUN 29

Tunnel to Towers National Golf Series Northern Colorado Golf Classic

Windsor, CO
Date of Outing: Monday, June 29, 2026Event Schedule for Northern Colorado Golf Classic  6:30 AM Registration (Breakfast & Coffee Available)8:00 AM Shotgun StartLunch & Awards to follow!   Scramble Format! ________________________________________**Any questions, please call or email William Roeder: 970-231-3666   Scott Winner 303-517-3983 Email: NorthCOGolfClassic@t2t.org     ***If Registering for a sponsorship that entitles you to a golf foursome(s), please contact the National Golf Series department at Golf@t2t.org
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JUL 4

4 Miles on the 4th

Palmer Lake, CO
Welcome to the 44th annual July 4th Fun Run, Palmer Lake Elementary's largest fundraiser, and fastest race. This year's Independence Day is sure to go out with a bang!  We're continuing our newest tradition of both in-person and virtual race registration for our friends and neighbors who choose to celebrate from afar. The course runs from the south end of Palmer Lake to Monument via the Santa Fe Trail. Run, jog, walk, skip, or parade along the trail while enjoying beautiful views of the front range, encouraging signs and an all around good time. Did we mention the route is a slight downhill, too?!? Each registration fee goes toward supporting education in Palmer Lake.
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JUL 4

Sheep Creek Triathlon

Antonito, CO
Sheep Creek Triathlon.  July 4, 2026.
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JUL 4

Red Feather Lakes 3.6 Mile Fun Run

Red Feather Lakes, CO
Enjoy a scenic fun run in and around Red Feather Lakes, Colorado including a route through Fox Acres Golf Course! Start at and finish at The Tavern at Red Feather Lakes for an expo in the parking lot, food, beers and food in the Tavern and great company! The big Red Feather Lakes 4th of July celebration includes the craft fair in the village, an afternoon parade and a big fireworks display that evening. The Tavern at Red Feather Lakes offers live music from 7-9m with a place to view the fireworks right afterwards. This is an untimed race.
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JUL 4

FireKracker 5k

Fort Collins, CO
Friday July 4th, 2026! Walk ⭐️ Jog ⭐️ Run ⭐️ Race Kick off your holiday festivities with a 5k in City Park, Fort Collins Schedule: Friday, July 3rd: Early Packet Pickup 2:00-6:00 pm Location: TBA     Race Day - Saturday July 4th:  6:15-7:15 am - Packet Pickup & Registration 7:27 am - National Anthem 7:30 am - FireKracker 5k Start 8:30 am - Elite 5k Start  9:00 am - Kids 1-Mile Start 9:30 am - Awards Ceremony 10:00 am - CIty of Fort Collins Independence Day Parade 9:30 pm - City of Fort Collins Fireworks Display
5K
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JUL 4

Greeley Freedom 5k Walk & Run

Greeley, CO
Celebrate the Fourth of July with run.Windsor in Greeley, Colorado as we bring back the annual July 4th Freedom 5k walk and run, along the Greeley Stampede 4th of July Parade Route! Participants will start and finish on the route, just in time to also watch the parade as you kick off your Independence Day Celebration! This year's race proceeds benefit Beef Sticks for BackPacks, a local 501(c)(3) aimed at providing children in need with quality nutrition.  Packet Pickup - WeldWorks Brewery in Greeley - Friday, July 3rd from 3 - 6 pm Race Day - Saturday, July 4th  Stay tuned for important race updates!
5K
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JUL 4

Independence Day Freedom 5K

Buena Vista, CO
Join us for the Independence Day 5K in Buena Vista, CO on July 4th, 2025!
5K
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JUL 4

Let Freedom Run 5k - LONGMONT

Longmont, CO
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 for a team and each member saves $5! (Registrations for the kids race do not count toward the team discount) See our FAQ page for how team pricing works!
5K
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JUL 4

Run For Your Life 5K

Meeker, CO
Kick off the 4th of July with a family-friendly and festive 5K.  This fun run/walk is perfect for first-time 5K participants, elite runners, kids, parents with strollers, and everyone in between-even your well behaved, leashed furry friend!  There is a  1.5 hr time limit to complete the course.  All registered participants will get an American Flag to wave while traveling down Main Street when they turn the last corner to head towards the finish line!  Registration cost includes a T-shirt, American Flag, and race bib.  Medals for the top three female and male finishers will be awarded.
5K
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JUL 4

Durango Main Avenue Mile

Durango, CO
Celebrate freedom with one MILE race down Durango's historic Main Avenue. Starting at Buckley Park and turning around at the train station, enjoy the opportunity to test your speed and race down a closed Main Avenue right before the parade.  Race Prizes for top 3 overall Male and Female and age group prizes! Entry fee only $17.76! Benefitting local charities and teams (announcement soon!)
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JUL 4

July 4th Run 5K/10K/13.1 DENVER/AURORA

Centennial, CO
Run Free. Run Proud.Celebrate America’s independence with the July 4th Freedom Run — where every stride honors liberty, courage, and the spirit of freedom.Whether you walk, jog, or race your heart out, come together to move for what unites us all. Overview:Run will sell-out QUICK! We will close off waves the moment they fill up. If waves are sold out, you can sign-up for the virtual run option or wait list. This is a smaller, private group run with a cap per wave. All paces and ages (under 18 with guardian) are welcome - Run or Walk!   There's no equipment or setup, this is a pure run with our coordinators to support you in a warm, stress-free setting! When you sign-up, we give you the support you need to help you achieve your goals and fitness. We also invite you to be part of our local run clubs that supports your fitness journey.  Timing: - Timing is Optional: You may track your time on an app (Strava, RunKeeper, Nike Run, etc) and submit your times with our easy form to be post
5K10K
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JUL 4

Red, White, and WARRIOR 5K

Grand Junction, CO
Join us for the 1st annual Red, White, and WARRIOR 5k this Independence Day! This family-friendly race is proudly hosted by and benefits the Central High School Warrior Marching Band. Runners, walkers, and move as you please-ers of all ages are welcome; kids 10 and under can join the fun in our Little Sparkler Sprint. Come celebrate Independence Day with movement, music, and community pride!
5K
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JUL 4

Let Freedom Run 5k/10k - Louisville

Louisville, CO
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 for a team and each member saves $5! (Registrations for the kids race do not count toward the team discount) See our FAQ page for how team pricing works!
5K10K
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JUL 4

Loveland Liberty 5K

Loveland, CO
The LL5K, hosted by Sweetheart City Racing is scheduled to begin at Grimm Brothers Brewhouse on July 4th at 8:00 am. We welcome runners and walkers, and all abilities! We are proud to support Health4Heroes with the 2024 Loveland Liberty 5K. Please check out their website using the link below. There is a cash purse for the top three males and females in the overall and masters divisions. The Elite corral/wave will start at 8:45m. If you can run a 5K under 24 min for men, under 26 min for women, sign up and run with the Elites.  Each participant 21 and over can receive a BOGO beer from Grimm Brothers Brewhouse. Finish line food will be breakfast burritos from El Cielo. Make sure you have your ID if you want an alcoholic beverage. If you registered after the guaranteed shirt deadline, we will have any leftover shirts and past race shirts available AFTER the race. Volunteers will instruct you on how to get your shirt at packet pickup.
5K
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JUL 4

HRCA Independence Day 5K

Littleton, CO
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 welcomes everyone: first-time 5K participants, elite athletes, kids, parents with strollers, and even four-legged friends. Lace up, bring your patriotic flair, and start the holiday with energy and community cheer! Once you cross the finish line, keep the celebration going by heading over to Highlands Ranch Parkway to enjoy the annual HRCA 4th of July Parade! Keep your eyes peeled — a red, white, and blue kettlebell will be hidden on the course! Whoever finds it and brings it back to the finish will win $100! 🎉 All participants will receive the following:  Race t-shirtIndependence Day 5K pint glassCustom race bibPancake breakfast from Flippin' FlapjacksPost-race beer from Living the Dream Brewing
5K
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JUL 4

Burro Buster 5k

Fairplay, CO
The Burro Buster 5k is a fun, family friendly, 5k in one of America's highest incorporated towns. Join us in Fairplay on the 4th of July on our run through town! The course lies inside of the town limits and starts and finishes in front of the historic Hand Hotel & Emporium. Your terrain will include asphalt, dirt, rocks, stairs, and some hills. You will also enjoy great views, a river, historic buildings, lack of oxygen (9,953' above sea level!) and fun! There will be NO water station on course. Water will be available at the beginning and end of the race. This event benefits the Town of Fairplay Scholarship Fund.
5K
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JUL 4

40th Annual Boogie's Buddy Race

Aspen, CO
Join us for Boogie's Buddy Race!8 am Saturday, July 4, 2026 Rio Grande Park Aspen Presented by East Coast Asset Management Mike Connolly, Aspen Rio Grande Park - 427 Rio Grande Pl. Aspen, CO 81611​   Get ready to lace up your sneakers... Get set to kick off your Fourth of July weekend at the 39th Annual Boogie's Buddy Race! Presented by East Coast Asset Management Mike Connolly, Aspen, this is one of Aspen's most anticipated summer events. Hurry, race entry fees increase on June 1st! Whether you're a seasoned runner or a casual walker, we've got a race for you! With a 5-mile, 5k, and a family fun run, everyone can join in on the fun. Plus, the race is family and pet-friendly, so bring along your little ones and furry friends. All runners are welcome to pick up a race shirt, sizing available on a first-come, first-serve basis!  This family and pet-friendly event supports the Buddy Program’s four youth mentoring programs and over 600 youth, families, and volunteers fr
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JUL 4

Run for Chocolate 5K/10K/13.1 DENVER/AURORA

Centennial, CO
🍫🏃‍♀️ Ready, Set, Chocolate! 🏃‍♂️🍫Join Us for the Sweetest Run of the Year – The Chocolate Run!Lace up your running shoes and bring your sweet tooth—because this isn’t your average race.It’s a deliciously fun event for all ages and fitness levels!   Overview:Run will sell-out QUICK! We will close off waves the moment they fill up. If waves are sold out, you can sign-up for the virtual run option or wait list. This is a smaller, private group run with a cap per wave. All paces and ages (under 18 with guardian) are welcome - Run or Walk!   There's no equipment or setup, this is a pure run with our coordinators to support you in a warm, stress-free setting! When you sign-up, we give you the support you need to help you achieve your goals and fitness. We also invite you to be part of our local run clubs that supports your fitness journey.  Timing: - Timing is Optional: You may track your time on an app (Strava, RunKeeper, Nike Run, etc) and submit your t
5K10K
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JUL 4

Pueblo's Firecracker 5k!

Pueblo, CO
Let's celebrate our Independence Day with some colorful and family fun!  We will get started at Pueblo's city park pavilion and race down the new and always beautiful Arkansas River Trail. Swag bags will be filled with tons of fun goodies, prize contests for best red, white, and blue dressed, and medals for top age group racers!  This is a fun family and friends event! *Prizes for the best Red, White, & Blue outfits!*Finisher & Placing Medals!*Swag bags full of fun!*Music *Booths *Kona Ice Truck*$9 for Youth and $19 for Adults Help support our local running, outdoors, and our youth community through you and the Southern Colorado Runners Club. All donations and proceeds from SOCO Races supports the club and goes to various charitable needs through grants and donations. Thank you for joining us and sharing your spirited joy of running!
5K
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JUL 4

Avery Brewing Co. 4K on the 4th

Boulder, CO
Join us for the 17th edition of the Avery Brewing Company 4K on the 4th, which is one of Boulder’s best running traditions to do on the 4th of July! July 4th is celebrated in a number of different ways, with parades, barbecues, sparklers and fireworks, BUT there has been no better way since 2008 to get your July 4th morning off to a great start, than doing Boulder’s traditional Avery Brewing Company 4K on the 4th. It is run on a flat and fast course, then followed by the best post-race party with Avery Brewing Company beer, Savory Cuisines Catering breakfast burritos and live music! July 4th, also known as “Independence Day”, is a National holiday to mark the historic date in 1776, when the Declaration of Independence was approved by the Continental Congress. So wear your red, white and blue on Friday July 4th, and come and celebrate Independence Day with us! Our FREE T-Shirt offer ends Sunday, May 24th at 11:59PM. Baby strollers ARE allowed.NO Dogs are permitted in the race.There are
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