Showing 131 events within 100 km in the next 90 days. Page 5 of 7.
Wed, Jul 29, 2026 at 5:00 PM
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.
This course consists of two 5.5-mile loops running counter-clockwise for a total length of 11 miles. Total ascent of 764 feet and a maximum elevation of 6,230 feet.
Course map: https://www.strava.com/routes/17155580
5:00 pm - Juniors 10-14 race 1-lap course
6:00 pm - all other race classes race 2-lap course
Mountain Biking Run Trail
Fri, Jul 31, 2026 at 6:00 PM
Location: Ute Valley Park
Parking: 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 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 condition
A helmet
Water, snacks, sunscreen
Cycling Group Ride
Fri, Jul 31, 2026 at 6:00 PM
Location: Palmer Park
Parking: Meet in Parking Lot 1 near baseball fields off of Maizeland Rd and Academy 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 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 condition
A helmet
Water, snacks, sunscreen
Cycling Group Ride
Sat, Aug 01, 2026 at 7:00 AM
Beat the heat and treat yourself at the Popsicle 5K/10K/Half Marathon—a sweet celebration of summer miles and frozen rewards. Whether you’re racing the speedy 5K, cruising through the 10K, or going
the distance in the Half Marathon, this event is designed to be fun, festive, and refreshingly cool from start to finish.
We will be gathering at Cottonwood Creek Park in Colorado Springs, CO.
When you cross the finish line, your reward is waiting: a delicious, ice-cold popsicle to help you chill out and celebrate your accomplishment. Every finisher will also receive a custom Popsicle-themed finisher medal—bright, bold, and worthy of showing off.
Awards will be presented in all three distances to the top three male and female finishers in standard five-year age groups, beginning with 10 & Under. Whether you’re chasing a podium spot or just looking for a cool way to log some summer miles, the Popsicle 5K/10K/Half Marathon is the perfect blend of fun and fast.
5k 10k 13.1 Miles Run
Sat, Aug 01, 2026 at 8:00 AM
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 the bottom to see a listing of all page links!
If you're looking for the Blessing of Unicorn running early in the summer on the north side of town, CLICK HERE for the Thornton event! CLICK HERE for the DENVER-East Side Event in the spring.
All participants receive:
Gender-Specific Event Shirt!
1 Free Cotton Candy
FREE Photo downloads
FREE Balloon Animals/Designs
FREE Face Painting
5k Participants ALSO receive
Finisher's Medal!
Chip Timed Finish
3.1 Miles 5k Run Walk
Sat, Aug 01, 2026 at 8:00 AM
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.
Sat, Aug 01, 2026 at 10:00 AM
Location: TBC
Parking: TBC
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 Saturday morning ride starts at
10:00 a.m
Social rides are more casual and less structured than our usual Thursday rides.
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:
Any bike in reliable and safe condition
A helmet
Water, snacks, sunscreen
Cycling Group Ride
Sun, Aug 02, 2026
97.6 km from GleneagleRun Trail
Sun, Aug 02, 2026 at 6:30 AM
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 medals for all participants. Awards for both distances are in the usual 5-year age groups.
Fast course, flexible support, and a chance to chase your goals—this is the race that lets you run your perfect day.
By design this will be a smaller event, focused on getting you your fastest time.
13.1 Miles 26.2 Miles Half Marathon Run
Tue, Aug 04, 2026 at 11:59 PM
24.1 km from GleneagleCycling Track
Fri, Aug 07, 2026 at 6:00 PM
Location: Cheyenne Mountain State Park
Parking: 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 condition
A helmet
Water, snacks, sunscreen
Cycling Group Ride
Fri, Aug 07, 2026 at 6:00 PM
Location: Stratton Open Space
Parking: 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 condition
A helmet
Water, snacks, sunscreen
Cycling Group Ride
Sat, Aug 08, 2026 at 6:15 AM
categories, an e-bike category, and the Midway Challenge, giving cyclists of all skill levels the opportunity to take on this iconic 14er. While the event is professionally timed and features age-group competition, every rider can climb at their own pace — whether chasing a top finish in their category or crossing the Summit off their bucket list.
The Broadmoor Cycle to the Summit will also serve as the 2026 Hill Climb State Championship under the Colorado Bicycle Racing Association. In age-group categories (excluding the E-Bike and Midway Challenge), the top three Colorado resident finishers will be recognized immediately following each respective Broadmoor Cycle to the Summit age-group podium presentation.
For more information, visit our website at: cycletothesummit.org.
Cycling Hill Climb Road
Sat, Aug 08, 2026 at 6:30 PM
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/22931643
Location: 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.
5k Run Walk
Sat, Aug 08, 2026 at 7:00 AM
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!
5k 10k 13.1 Miles Run Trail
Sat, Aug 08, 2026 at 7:00 AM
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 to run the kid's dash, and doesn't want the SWAG, they are welcome to run with us on race day for free!)
*Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!
🏁🏅Create a team, or join an existing team during registration. Once 4 people have registered on that team, all team members will be refunded $5, once ten people register another $5 will be refunded for a total of $10!
1 Miles 3.1 Miles 6.2 Miles Run Virtual
Sat, Aug 08, 2026 at 8:00 AM
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 Breakfast
After 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-Shirts
Add 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
🏆 Male Overall Winner
🏆 Female Overall Winner
Age Group Awards – Top 3 in Each
10 & Under – Boys/Girls
11–12 – Boys/Girls
13–14 – Boys/Girls
15–19 – Boys/Girls
20–29 – Male/Female
30–39 – Male/Female
40–49 – Male/Female
50–59 – Male/Female
60–69 – Male/Female
70+ – Male/Female
That’s 62 total custom medals up for grabs!
Race Day Details
📅 Race Day: Saturday, August 8th
⏰ Start Time: 8:00 AM
📍 Location: Arapahoe High School – 2201 E Dry Creek Rd, Centennial, CO 80122
Packet Pickup & Registration
Friday, August 7th – Pre-Packet Pickup: 9:00 AM–11:00 AM at Arapahoe High School
Race Day Registration – Opens at 7:00 AM ($40)
Parking
Available at the high school and nearby neighborhoods.
Course Info
🏃 Course Type: Out-and-back
📈 Elevation Gain: 109 ft
📉 Elevation Loss: 89 ft
⬇️ Min Elevation: 5,575 ft
⬆️ Max Elevation: 5,665 ft
3.1 Miles 5k Run Walk
Sat, Aug 08, 2026 at 9:00 AM
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.
Kids Triathlon
Sun, Aug 09, 2026 at 7:00 AM
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 run the kid's dash, and doesn't want the SWAG, they are welcome to run with us on race day for free!)
*Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!
🏁🏅Create a team, or join an existing team during registration. Once 4 people have registered on that team, all team members will be refunded $5, once ten people register another $5 will be refunded for a total of $10!
1 Miles 3.1 Miles 6.2 Miles 9.3 Miles Run Virtual
Fri, Aug 14, 2026 at 6:00 PM
Location: Palmer Park
Parking: Meet in Parking Lot 1 near baseball fields off of Maizeland Rd and Academy Rd
Google 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 condition
A helmet
Water, snacks, sunscreen
Cycling Group Ride