Races

HOW REGISTRATION WORKS The event is comprised of 24, 1-hour games in a row and is open to men's and women's teams of all ages and abilities. Every team that registers plays in at least one, 1-hour game and will be matched with an opposing team of similar age and abilities If you register as a dual-slot, your team will have the entire hour with no opposing team schedule, and choose how you wish to play for that hour.

The Human Potential Running Series Presents:The Sheep Mountain Trail Runs @ Fairplay, CO Come ready my friends, this mountain throws everything it has at trail and ultra runners alike, challenging you from start to finish at an average elevation over 10,600′. You’ll run amongst these “beautifully difficult” mountains and hills lining the western slope of the South Park Valley. This is the race where you carry #Adversity on your back, if you can handle the burden, you can win the day! Runners looking for a wilderness experience, stunning views, opportunities for technical terrain mixed with remote forest service roads… will fall in love with this course. The Sheep Mountain 50 mile and 50k promises to provide runners with an unforgettable experience that celebrates the history, and rough and tumble nature of this mountain region. The Sheep Mountain Half Marathon is a wonderful introduction into trail running for those looking for a more mellow day. The course features flowing dirt co

Ready to get off the sofa and gallop around Highlands Ranch with some friends?  Yeah, you are!  Come frolic with us at the Unicorn Runner 5k in Highlands Ranch to finish 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! Costumes are encouraged!   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 in the 5k 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

Have you been dreaming of running the Boston Marathon? Need to shave a few minutes off your qualifying time? Or maybe you're just looking for the perfect course to set a new PR? Whether Boston is your goal or not, the Bound for Boston Marathon & Half Marathon is for you. We're racing around Northfield High School, and the course is a 1-mile super flat & super fast loop!  The Full Marathon is USATF Certified making it a Boston Qualifier! This event is uniquely designed for serious runners. We will have water and an electrolyte drink at the aid table. Participants are welcome to bring their own personalized aid to place on the aid tables, allowing you to grab exactly what you need each time you pass. Many runners even bring a cheer crew to help hand out fuel and keep the motivation high throughout the race. To maintain the best possible experience, this is intentionally a small, focused event, capped at just 75 participants. We will have a great race shirt and finisher me

Join us August 5, 12, 19 & 26 for a fun series of shorter midweek trail races. Our goal is to offer a fun, low-key series of races designed to give newer trail runners an opportunity to dip their toes into the trail racing waters, and to offer more experienced trail racers a chance to sharpen their speed on shorter, quicker courses. All races will start at 6:00pm, ranging in distance from 5k to 12k. Results will be tabulated according to chip times, with series points awarded for each race. Top series finishers will earn unique awards. We'll have a wide selection of vintage Gnar race shirts, and all registrants are welcome to their pick to call their own. After each race, we will be providing pizza with support from the Fort Collins Running Club and beverages with support from New Belgium Brewing.  Race dates and distance are as follows: August 5: Flat and Fast Eltuck Valley 5k (250′ elevation gain)August 12: Into the Hills Eltuck 5k (700′ elevation gain)August 19: Into the Hil

Location: Cheyenne Mountain State ParkParking: Meet in main parking lot on the left after Visitors Center. Please note if you do not have an annual Keep Colorado Wild pass associated with your vehicle license, you will need to purchase a daily pass - or carpool with someone who does! 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

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 the Historic Potts Field, home of the University of Colorado Track & Field Team, the facilities offer the full range of track and field events and is one of the only meets in Colorado that offer a chance to run the Steeplechase or throw the javelin. If you've been wanting to try a track race and run in the footsteps of CU stars such as Jenny Simpson, Emma Coburn, Joe Klecker, Val Constien, Dathan Ritzenhein, Alan and Shayne Culpepper, and Kara and Adam Goucher, now is your chance!

Location: Stratton Open SpaceParking: 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

Founded in 1979, the Eldorado Run for the Cure is the longest operating charitable footrace in the State of Colorado. All proceeds from the annual four-mile run benefit the Colorado Cancer Foundation's life saving work, from funding oncology research at the University of Colorado's (CU) Division of Medical Oncology to aiding patients at the CU Hospital in Aurora, CO. Each year, the run has developed and grown, and in 2023 a new course was introduced, routing participants along the scenic South Boulder Creek, which winds through the high cliff walls of historic Eldorado Canyon.

August may be hot...but still a great time to run, and we hope you'll come join the runners of RMRR. We'll run our August 5k on the Highline Canal around DeKoevend Park.  As always, everyone is welcome. For August, we use a mass start rather than our standard handicap start system. Race Day Details Date:   Friday August 4th Time:   6:30 pm start.  Show up 30 minutes early to walk from your car, get your registration info, and warm up.  Distance: 5k.Course:  Race runs on the crusher/fine dirt Highline Canal around DeKoevend Park.Course on Strava:  https://www.strava.com/segments/22931643Location:  DeKoevend Park in Centennial.  We run from the pavilion behind the Goodson Recreation Center.Google Parking Link: Goodson Rec Center Parking. Park towards the far W end of the lot. Stick around after for our potluck BBQ. RMRR provides the grillables and non-alcoholic drinks. We ask everyone to bring a salad, side dish, or dessert to share.

Come join us for a race around the entirety of beautiful Lake McIntosh! This 3.5 mile race is a half paved/half dirt course surrounded by wonderful mountain views, vast farmlands, and beautiful aquatic wildlife! Gather at Dawson Neighborhood park near the pirate ship playground where you will find an assortment of vendors, music, games, and fun! All are welcome to participate in this awesome event! Doggos are encouraged to participate! ! NEW ADDITION ! We are so excited to announce the Kids Dash! Please bring your kiddos to enjoy a mad dash to the finish line near the Pirate Ship Playground at Dawson Park!

Join us for the annual Summer Sizzler 5k/10k/15k!  A fun summer event that is perfect for the whole family. The fun includes - Great Swag - designer shirt & custom medal Chip-timing with live results and awards Free photos Delicious Treats waiting at the finish line FREE Shaved Ice! Plenty of fun! Grab your friends and family, you are not going to want to miss this one! Can't make the race? No problem! We offer a virtual race option where you can run anywhere, at any time, and still earn the fun swag! *Youth-based pricing for the 5k/10k, 12 & Under are only $17! 5k/10k/15K registration includes a custom bib, designer shirt, and a custom finisher medal! 1 Mile registration is untimed and includes a custom bib, designer shirt, and a custom finisher medal! The kid's dash is a fun, untimed dash for our kiddos ages 10 and under. Registration includes a mini bib, youth-sized shirt, and a specifically crafted medal for our kids' dash event! (If your child wants t

The Splash Mash Dash Kids Triathlon is perfect for kiddos looking for a way to "TRI" the sport of triathlon or tune up their skills for a larger race. The race will offer kids a safe and fun environment for racing. To encourage participation and enjoyment for all, The Splash Mash Dash Kids Triathlon is a non-timed event. However, we do have awesome finisher medals that look just like the medals they've seen parents collect over the years! We encourage every child to do their best and practice racing in a supportive environment. We encourage parents to manually time their child if they are interested in a time for their race.

Eat. Run. Adopt. Join us for Berthoud’s first-ever community-driven 10k!  In partnership with Berthoud Pet Supply, this isn’t just a race—it’s a moving feast with a mission. A portion of race registration proceeds will go to Scroungy Dogs and Pretty Pups Rescue This community race and expo is designed to support Scroungy Dogs and Pretty Pups Rescue, a local 501(c)(3) non-profit dedicated to rescuing and rehoming dogs and cats throughout Northern Colorado.  Inspired by the spirit of the famous Taco Bell 50k, we are hitting the pavement to celebrate the heart of our town: our local cuisine, and small businesses. Runners will run around town stopping at set up food aid stations with a sample of the local restaurants food. They will wear a wristband that will be hole punched to show they completed eating their samples. They can collect all samples and eat them at the finish but need to hole bunch their wristband to confirm they made the stops.  Prizes for the overall winner are BOLDERBould

As the summer mornings start to cool, join us for a fantastic end-of-season celebration at our 14th annual Runapalooza! From our new venue at Colorado Tap House, you'll have the chance to tackle relatively gentle 5K and 10K courses that go along the acclaimed Ralston Creek Trail, taking you through shady, creekside beaty along Arvada's picturesque open spaces and charming golf course communities. Or our challenging half marathon course that combines the beauty of the Ralston Creek Trail with the challenging Blunn Reservoir loop with its gorgeous Denver and Front Range views. This event, paired with its Endless Series' counterpart Mardi Crawl, offers a can't-miss opportunity to experience the best of what Colorado has to offer!

Run. Support. Celebrate.Join us for the 7th Annual Arapahoe Warrior 5K and support the Arapahoe Warrior Cross Country Team! With $10 from every registration going directly to the Arapahoe Cross Country Booster Club, your participation makes a real difference for these hardworking athletes. Enjoy a scenic run through the beautiful residential streets of Centennial on a measured, clearly marked course—perfect for runners, joggers, and walkers alike.  Post-Race Pancake BreakfastAfter crossing the finish line, celebrate with a delicious pancake breakfast by Flippin’ Flap Jacks—complete with sausage and refreshing orange juice—free for all registered participants.  Custom T-ShirtsAdd a race T-shirt to your registration for just $14.Order by July 14th to guarantee yours.Shirts are fitted—size up if you prefer a looser fit.  Finisher Medal & Awards: Top 3 in each age group earns a custom 3.5” die-cast medal with a unique lanyard!Top finishers will also be recognized: Overall Winners&#x1f3

Join us for the annual Summer Sizzler 5k/10k/15k!  A fun summer event that is perfect for the whole family. The fun includes - Great Swag - designer shirt & custom medal Chip-timing with live results and awards Free photos Delicious Treats waiting at the finish line FREE Kona Ice Plenty of fun! Grab your friends and family, you are not going to want to miss this one! Can't make the race? No problem! We offer a virtual race option where you can run anywhere, at any time, and still earn the fun swag! *Youth-based pricing for the 5k/10k, 12 & Under are only $17! 5k/10k/15K registration includes a custom bib, designer shirt, and a custom finisher medal! 1 Mile registration is untimed and includes a custom bib, designer shirt, and a custom finisher medal! The kid's dash is a fun, untimed dash for our kiddos ages 10 and under. Registration includes a mini bib, youth-sized shirt, and a specifically crafted medal for our kids' dash event! (If your child wants to r

Join us August 5, 12, 19 & 26 for a fun series of shorter midweek trail races. Our goal is to offer a fun, low-key series of races designed to give newer trail runners an opportunity to dip their toes into the trail racing waters, and to offer more experienced trail racers a chance to sharpen their speed on shorter, quicker courses. All races will start at 6:00pm, ranging in distance from 5k to 12k. Results will be tabulated according to chip times, with series points awarded for each race. Top series finishers will earn unique awards. We'll have a wide selection of vintage Gnar race shirts, and all registrants are welcome to their pick to call their own. After each race, we will be providing pizza with support from the Fort Collins Running Club and beverages with support from New Belgium Brewing.  Race dates and distance are as follows: August 5: Flat and Fast Eltuck Valley 5k (250′ elevation gain)August 12: Into the Hills Eltuck 5k (700′ elevation gain)August 19: Into the Hil

Location: Palmer ParkParking: Meet in Parking Lot 1 near baseball fields off of Maizeland Rd and Academy RdGoogle Maps link: https://goo.gl/maps/raG6gsm6h1zMDchm6 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

Location: Red RockParking: Meet in large main parking lot off of Hwy 24 and South Ridge Rd. 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

Miles for Migraine will host its 6th annual 2-mile Walk, 5K Run and Relax Denver Event at Great Lawn Park. This event is a fundraiser for Migraine & Headache Awareness, Treatment & Research. Dress up in your best purple flair for a chance at a fun prize!  All funds raised will benefit the University of Colorado Headache Center and Children's Colorado Headache Center to support local migraine research and fellowship training programs. Registration: https://den.milesformigraine.org

🥯🏃‍♂️ Run for the carbs. Stay for the bagels.Love running? Love bagels? This one’s for you.Whether you’re chasing a workout or just here for the carbs, this run is all about balance, fun, and community.   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 ask o

3 Race Options:Beginner, Intermediate and Advanced Loop OptionsThe Beginner and Intermediate routes are the same (1 or 2 loops). This route is not technical but with some fun flowy riding! The Advanced loop adds more technical terrain after completing the Beg/Int Loop with a total of 2 loops on the technical Prizes for top 3 Male/Female in each category

Smooth vibes. Sweet energy. Bold moves. 🥜🍓 PB&J Fuel Run is all about a combo that just works. Mix your pace, spread the fun, and stick with it all the way to the finish. No stress, no expectations, just miles that feel good and a finish that feels even better. Run it your way, enjoy every step, and fuel your finish with good energy and great company. Let’s make this run unforgettable. 🏃‍♀️🏃‍♂️✨ 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

This is it: the race of all races. One hundred miles across the high-altitude, extreme terrain of the Colorado Rockies, this event was created for only the most determined athletes. Starting at 10,152 feet and climbing to 12,424 feet, you’ll be challenged to catch your breath—while the views try to take it away. The Chris Klug Foundation (CKF) has been a charity partner with Lifetime since 2012, raising over $250,000+ for CKF's programs. CKF's Leadville Trail 100 charity team helps to educate others on the facts of organ, eye & tissue donation, while raising awareness for the those awaiting a lifesaving transplant nationwide.

The Cheyenne Mountain Run features three scenic trail races inside Cheyenne Mountain State Park: 25K Mountain Challenge – for advanced trail runners10K Trail Race – for experienced runners5K Run/Walk – a friendly, accessible option for all levels, including beginnersEach race uses color‑coded bibs Start DetailsLocation: Limekiln TrailheadStart Time: 7:00 AM (staggered start)25K first, 10K next, 5K lastFastest runners will start first with their race distance and walkers last.All races are chip timed.Poles: Not allowed. 25K Course OverviewStart Elevation: 6,000 ftMax Elevation: ~9,450 ftTotal Elevation Gain/Loss: ~3,450 ftCourse: Talon → North Talon → Dixon Trail → Mountain Loop (clockwise) → return via Dixon → North Talon → Talon.  25 K Map Cutoff TimesDixon Saddle (mile ~5.8): 8:45 AM cutoffLocated 2.5 miles up the Dixon TrailRunners arriving after 8:45 AM will be turned aroundTop of Dixon Aid Station & Split Timing: closes at 10:00 AMFinish Line Timing: closes at 12:00 PM Aid Sta

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 dotted with delightfully colorful hot-air balloons. Whatever distance you're ready to tackle, we'll be there with you to celebrate at the finish line!  This is one of the few 5k events where FINISHER MEDALS are awarded to each participant.  Go home with proof of your pride and show off that bling!

Join us August 5, 12, 19 & 26 for a fun series of shorter midweek trail races. Our goal is to offer a fun, low-key series of races designed to give newer trail runners an opportunity to dip their toes into the trail racing waters, and to offer more experienced trail racers a chance to sharpen their speed on shorter, quicker courses. All races will start at 6:00pm, ranging in distance from 5k to 12k. Results will be tabulated according to chip times, with series points awarded for each race. Top series finishers will earn unique awards. We'll have a wide selection of vintage Gnar race shirts, and all registrants are welcome to their pick to call their own. After each race, we will be providing pizza with support from the Fort Collins Running Club and beverages with support from New Belgium Brewing.  Race dates and distance are as follows: August 5: Flat and Fast Eltuck Valley 5k (250′ elevation gain)August 12: Into the Hills Eltuck 5k (700′ elevation gain)August 19: Into the Hil

The Highlands Ranch Mountain Bike (MTB) Series takes place on four Wednesdays throughout May-August. Each Wednesday night features a different route. All four races take place in our beautiful and pristine Backcountry Wilderness Area, with the first three taking place on our Highlands Point Trail System and the fourth on our Wildcat Mountain Trail System. Mountain bike racers of all abilities are welcome! All categories are for men and women. Two, approximately 5.5-mile loops running clockwise for a total course length of approximately 11 miles. Total ascent of 784 feet and a maximum elevation of 6,305 feet. Course map: https://www.strava.com/routes/17155883 5:00 pm - Juniors 10-14 race 1 lap course6:00 pm - all other race classes race 2 lap course

Location:  Stratton Open SpaceParking: Meet in Cheyenne Mountain High School parking lot, directly east of stadiumGoogle Maps Link: https://goo.gl/maps/1jtVzVZvkwPsZaGf7 This ride includes: Intermediate and InterAdvanced 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

Location: Pineries Open SpaceParking: Meet at the trailhead off of Vollmer 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

Location:  Austin Bluffs Open Space/Pulpit RockParking: Park in the lot on North Campus Heights by the UCCS baseball field and field house. You'll enter from the same stoplight that leads the other direction towards Trader Joe's. Google Maps Link: https://goo.gl/maps/1kL72B8xvTuFGY636  This ride is for the advanced group. 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

Our annual 5K/10K Run or Walk to Support Higher-Ed in Uganda We'll be returning to Family Worship Center for the start and finish of this year's 5K/10K.  Our event will take place on August 22nd from 8–11am. Route: The course follows the Highland Canal, beginning at Clarkson Street and heading north to Orchard. This is a wide crushed gravel trail with both sun exposed and shaded areas.  Why We Run or Walk: One of the ways True Impact and our partners in Uganda are committed to helping our students become independent adults is by offering access to the best education possible. Your participation helps eliminate generational poverty. ALL proceeds from this event support our students enrolled in upper Secondary, Vocational, University levels of education through Susies Higher Ed Fund: As our students pursue these programs, costs rise. This fund help offset tuition, supplies, and other educational expenses.

Come join in the celebration of the resurgence of a great community event. The Ram Run will be returning to it's traditional month. This fun and exciting event will include a 5k around the neighborhoods near Green Mountain High School. Proceeds will help benefit the Green Mountain High School Cross Country Team. The first 150 registrants will be guaranteed a t-shirt. Overall and age group awards will be given as well.   Awards Top 3 Male  Top 3 Female 1st place in each age category: 0-9, 10-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70+ The elementary school in the Green Mountain Articulation Area will get a traveling trophy. Eligible Elementary Schools:  Foothills Elementary, Rooney Ranch, Hutchinson Elementary School, Devinny Elementary

Welcome to the Staunton Rocks! Marathon & Half, an event put on by trail runners for trail runners. Touring the renowned singletrack of Staunton State Park in Colorado’s Front Range Mountains southwest of Denver, the race will take you back in time as you glide by historic buildings and old milling operations. The flowing trails and gradual climbs & descents will allow you to open up your running stride, while technical features scattered throughout will give your feet occasion to dance. Take in 60+ mile views from the numerous overlooks on course, run by scenic lakes and streams, and catch a glimpse of the numerous raptors that inhabit the stunning rock formations throughout the park. With runnable trails and generous cut-offs, our aim is to offer a trail running experience that is challenging, yet accessible to all. We aspire to not only offer a first class trail racing experience on a challenging, scenic and impeccably marked course, but also a top-notch post-race experi

Leave the pavement behind and hit 100% unpaved roads and trails in the breathtaking Rocky Mountains—just an hour from Denver. Whether you’re tackling the Half Marathon or joining in on the 5K, you’ll enjoy challenging terrain, fresh mountain air, and jaw-dropping views at every turn. All abilities are welcome, from first-time racers to seasoned trail runners. This is a race for the whole family! Bring your kids, friends, and even your four-legged companions—dogs are welcome on leash, so no one has to sit this one out. With trails designed for fun and adventure, everyone can find their pace! Run for Something Bigger All proceeds from the Byers Peak Stampede directly benefit the Shining Stars Foundation. Annually, the Shining Stars Foundation offers over 65 transformative experiences. These programs are provided at absolutely no cost to the children and families we serve. As one of the few nonprofits nationally offering long-term, year-round services for children and families at any stag

Rumble at the Ranch is a 6 hour mountain bike relay for teams of two or three riders as well as solo racers.  The race takes place on the amazing Highlands Ranch Backcountry singletrack and double-track trail system.  Teams will see how many laps of the 7.6 mile loop they can complete in 6 hours.

Join Conservation Colorado for the second annual Rebel Run 5k! Run, walk or stroll to show your passion for Colorado's climate, air, land, water and communities. Create or join a team, or go solo – every dollar you donate or raise supports Conservation Colorado's efforts to protect the beautiful state we love and the communities who call it home. After the race, celebrate at our finish line party with food, drinks, sponsor booths and more. Sign up today to become a rebel and move for the cause! Stay tuned for registration opening.

Welcome to the Pioneer Prairie Dog Half Marathon event; the one that started the series! With 10k and 5k events too!  Everyone is back to school and slipping into a routine.  Make this your mental health break as you break away from the chaos of weekly schedules and give yourself a morning to race in the crisp autumn air!  You'll be glad you took time for YOU!

Join us August 5, 12, 19 & 26 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 offer a fun, low-key series of races designed to give newer trail runners an opportunity to dip their toes into the trail racing waters, and to offer more experienced trail racers a chance to sharpen their speed on shorter, quicker courses. All races will start at 6:00pm, ranging in distance from 5k to 12k. Results will be tabulated according to chip times, with series points awarded for each race. Top series finishers will earn unique awards. We'll have a wide selection of vintage Gnar race shirts, and all registrants are welcome to their pick to call their own. After each race, we will be providing pizza with support from the Fort Collins Running Club and beverages with support from New Belgium Brewing.  Race dates and distance are as follows: August 5: Flat and Fast Eltuck Valley 5k

Location: Red Rock Open Space / Stephanies for Advanced Parking for Intermediate groups: Meet in large main parking lot off of Hwy 24 and South Ridge Rd. Parking for Advanced group:  26th street lot (turns into Bear Creek 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 late season ride starts at 5:30 pm and should be done by 7:30 p.m. Please check in by 5:15 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 4:00 p.m. Don't forget to bring: A mountain bike in reliable and safe conditionA helmetWater, snacks, sunscreen

The Unbridled Golf Classic is an annual charity golf scramble that gives back to local Colorado veterans. The event is led by Unbridled Productions, in partnership with 501c3 UnbridledACTS, and raises funds for Volunteers of America Colorado's Veteran Services Center.  About Unbridled ProductionsOne of seven Unbridled live-event companies that is passionate about connecting companies with their people through intentionally crafted event production. Kevin Miller, President & Partner of Unbridled Productions, is one of the 387,000+ veterans in Colorado. After six years in the U.S. Navy, Kevin is now utilizing his business to give back, combining his passion for golf with his heart for fellow veterans. About UnbridledACTSThe charitable arm of the Unbridled brands that loves people to life through Community, Care, and Connections. All Unbridled companies give the first 20% of their profits to charity every year, which allows UnbridledACTS to allocate funds to a variety of progr

5 Mile, 16 Mile and 50K trail races in Steamboat Springs, Colorado

🎀 Join the Fight: Breast Cancer Run! 🎀Lace up and make a difference at our annual Breast Cancer Run! Together, we can raise awareness and funds to support those affected by breast cancer. Enjoy a spirited day filled with community, inspiration, and hope. Let’s unite for a cause that touches us all and run for a future without breast cancer! Sign up now and help us make a lasting impact!   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

In partnership, The YMCA of the Pikes Peak Region and the Colorado Springs Sports Corp want to bring you the Rocky Mountain 5K presented by School District 11, the official 5K of the Rocky Mountain State Games! The Rocky Mountain 5K will be giving back to families through the YMCA’s life changing programs and supporting CSSC’s Rocky Mountain State Games initiatives to provide sport opportunities for athletes of all ages and athletic abilities. LOCATION: This is an out and back mostly flat 5K run/walk that will start at America the Beautiful Park and then heads north on the Pikes Peak Greenway trail for 1.55 miles until the turn-around. Each participant will receive a swag item!The top three male and female competitors in each division will bring home the gold, silver, or bronze medals.Award Ceremony will be held near the DJ in Vendor Village with top 3 overall starting at 10:00 a.m. and then Division winners starting shortly after.Kids 12 and under can participate in the FREE Sasquatch

RexRun for PAWSitivity 2026 opens at 7:00 am so you can visit with the doggies and get an early peek in the Vendor Marketplace! Our family 5K run/walk event kicks off at 7:50am with the singing of our National Anthem. The 5K trail run begins at 8am and is followed at 8:10am with the 5K walk (dogs are welcome!) and the kid's run at 8:45am. Afterwards, treat yourself to a tasty pancake breakfast (free for all registered participants) at the Flippin' Flapjacks food truck! Throughout the day, we will feature therapy and patrol dog training demonstrations. Be sure to catch our colorful dog costume contest (complete with a prize basket brimming with canine fun) and participate in both our silent and live auctions that are always too good to miss! The Kids Zone will feature inflatable activities, a selection of lawn games, an obstacle course and balloon catapult for family fun. Meanwhile, children can enjoy face painting, and, naturally, snow cones! Don't forget to explore the Ven

The Thirsty 13 Half Marathon is one of the best races in Colorado! The race course:  Fast and mostly downhill, with gorgeous scenery.  Perfect for runners new to the half marathon distance or looking to set a PR. The finish line:  Ska Brewing, one of the best breweries in Colorado.  A crowd of spectators cheers you to the finish. Your (optional) post-race celebration: The San Juan Brewfest, with over 30 breweries waiting to congratulate you on your run!  You can choose to add a ticket when you register.

This year will mark our 3rd annual Run For Hope when we remember, honor, and celebrate those who lost their lives to addiction. This year's event is hosted by our Finding Hope and Hope After Loss Support Groups. We currently have over 800 members across the United States who attend these free support groups to seek hope and healing as they navigate loving someone with addiction, as well as find strength through their grief of losing a loved one. This year’s run will be family focused with our second one-mile memorial walk/run, inflatables, food trucks, and more. This will be an event you and your family will not want to miss! All proceeds from this year’s “Run For Hope” will go to funding our growing Finding Hope and Hope After Loss Support Groups, allowing more families to find healing and hope.  Packet Pickup Friday, August 28th - 10:00 am to 5:00 pm 3604 Montebello Dr WColorado Springs, Colorado Race Day August 29th  Registration opens: 7:30 AM Announcements and group photo: 8:1

Like Running or Walking?  Love Wine?  This race is for you!  Join us on Sunday, August 30, 2026 for an exciting annual event that features the amazing scenery and landscape of The Winery At Holy Cross Abbey!  Due to the huge turnout, we will have 2 start times for the event (9:30am and 11am).  You'll select a start time when you sign up. Since July 2002, The Winery at Holy Cross Abbey has been attracting visitors from Colorado and all over the world. Striving to produce the best Colorado Wine, the winery is located on the pastoral and serene grounds of The Holy Cross Abbey, nestled against the spectacular backdrop of the Wet Mountains. So please join us for this new event and whether you are looking to run, walk or just enjoy the wine this race is a sure thing for a great time and an incredible experience!  This race is timed and scored by J3 Timing.  Results will be posted at www.J3Timing.com. Registration Includes: T-shirt:  Super Soft Ring Spun Cotton t-shirt included! Wine Glas

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