Colorado Triathlete

IRONMAN Maryland
2022-09-17 | Cambridge, Maryland, Cambridge, MD, United States

Pikes Peak Marathon
2022-09-18 | Manitou Springs, Manitou Springs, CO, United States
The Pikes Peak Marathon, founded in 1956, is the oldest continually held marathon in the United States, taking runners from Manitou Springs, Colorado, to the summit of Pikes Peak at 14,115 feet, and back down for a total of 26.2 grueling mountain miles. It and its sister race, the Pikes Peak Ascent, each climb about 7,800 vertical feet up the historic Barr Trail on the east face of the mountain. The Ascent, which climbs 13.3 miles to finish at the summit, used to be held on the same day as the Marathon but became its own event in the 1980s due to its popularity.

Oktoberfest Sprint Triathlon
2022-09-24 | Union Reservoir (Longmont), 461 County Road 26, 80504, United States
The Oktoberfest Sprint Triathlon features a half mile lake swim, a flat and fast single loop 12.9 mile bike, and finishes with a 3.1 mile run on a gravel road that hugs the lake. Please see course maps for a full description. Overall this is a beginner friendly course, and sets up very well for family and friends to spectate right alongside the action. The best part of Union Reservoir is how close the transition area, start line, finish line, expo area, and parking are to each other!

XTERRA Laguna Beach
2022-09-25 | Crystal Cove State Park, California, Crystal Cove State Park, CA, United States
The XTERRA Laguna Beach Triathlon is an epic off-road experience featuring stunning views of the Pacific. Participate in the short or long course triathlon, ocean swim, aquathlon or trail run. Post-race, join us for a cold brew at the Beer Garden. This event sold out last year, so register early to secure your spot!

IRONMAN Chattanooga
2022-09-25 | Chattanooga, Tennessee, Chattanooga, TN, United States

Last Call Triathlon
2022-09-25 | Boyd Lake State Park (Loveland), 3720 N County Road 11-C, Loveland, CO, 80538, United States
Yes! I want ONE MORE adventure!! Escape to the lake! The Last Call Triathlon will be an event you’ll look forward to all season long. Why? Beautiful mountain views, great weather and a family fun venue! Did we mention camping? Yup! There’s that too. Sitting on the east side of Loveland and southeast of Fort Collins, this close-to-home race day will have a family feel that’s intimate, fun and uniquely challenging. The course layouts make race morning packed with spectator cheering and multiple athlete flybys. With ON-SITE camping options, make a weekend out of this event and plan some extra relaxation time.

IRONMAN World Championship
2022-10-06 | Kailua-Kona, Hawaii, Kailua-Kona, HI, 96740, United States
The very best will embark on a 140.6-mile journey that presents the ultimate test of body, mind and spirit. Through decades of stellar athlete performances, inspirational participants and emotional memories, the IRONMAN World Championship has etched a reputation as the pinnacle of the triathlon landscape and an iconic global sporting event.
The legendary course that takes athletes through the barren lava fields that the Island of Hawai`i provides the setting for the ultimate test of strength, grit and heart while calling upon athletes to find the spirit of aloha within themselves.
In the midst of our lives, find the light within and the magic that makes our souls soar. Treasure the spirit of aloha within yourself and others as you choose hope, have faith and never quit believing, “Anything is Possible!”
IRONMAN will have a dedicated day of racing for the women’s field on Thursday and the men’s field on Saturday, allowing for full focus and coverage on each race and its competitors as well as the Island of Hawai`i like never before.

IRONMAN Waco
2022-10-15 | Waco, Texas, Waco, TX, United States

IRONMAN California
2022-10-23 | Sacramento, California, CA, United States
Every race starts with a goal. At Kaiser Permanente IRONMAN California, our goal is to make you go fast on every course you encounter. We want you to feel the acceleration from a downriver swim, embrace the power on an ultra-flat bike course and be inspired from the crowds of cheering spectators. Because at the end of the day, we’re all out here for the same reason: to reach our potential by breaking our own barriers.​​
For those who want to know how fast they can be. For those on the hunt for a personal record. Kaiser Permanente IRONMAN California takes your best day to the next level.

Narrowleaf Lake Run
2022-10-23 | Boyd Lake State Park (Loveland), 3720 N County Road 11-C, Loveland, CO, 80538, United States
Brisk autumn running in Colorado – OH YEA! Join us for a family fun event with three distance options at the beautiful Boyd Lake State Park venue.
What’s a “Narrowleaf” you ask? The Narrowleaf Cottonwood Trees are the most densely populated tree species at Boyd Lake State park. We thought the name was fitting and unique to this venue.
Choose your distance! 4, 7 or 10 mile race options. This course is on perfectly paved walkways with about a half mile being off road on the south loop. Beautiful lake and wildlife views, NO vehicle traffic to worry about and fun post race festivities. Did we mention almost no elevation gain? This is one flat course making sure you’ll set a new PR or enjoy a fun steady-paced morning run race.

IRONMAN Florida
2022-11-05 | Panama City Beach, Florida, Panama City Beach, FL, United States

IRONMAN Arizona
2022-11-20 | Tempe, Arizona, Tempe, AZ, United States

Stocking Run 5K
2022-12-11 | Superior, Superior, CO, United States
The Stocking Run is a festive 5K road run in the town of Superior on December 11th.
All finishers will receive a stocking run finisher medal that doubles as a Christmas tree ornament!
How fun is that! Runners will also receive a gender-specific technical running shirt, a printable finisher certificate, and free race photo downloads! Afterwards, enjoy hot cocoa, tasty food, and fun at our post-race expo, held right on the Rock Creek Parkway and in Purple Park!

Chilly Cheeks Duathlon Series
2023-01-21, 2023-02-25 | Hobie Park, 4800 S. Dayton St., Greenwood Village, CO, 80111, United States
Denver’s low key, low cost multisport winter series!!!
The Chilly Cheeks Winter Series is composed of three fun run-bike events at the Cherry Creek Reservoir. We provide a marked and marshaled course, fast & accurate chip timing, light refreshments, and some fun mid-winter competition in the heart of Denver.
When you enter the three race Duathlon Series or Run Series Option by December 17th you will get a pair of Chilly Cheeks Sweat Pants included with your entry! These are perfect for pulling on post-race or for lounging around the house.

Yeti Chase 5K & 10K
2023-01-29 | Bear Creek Lake Park (Lakewood), 15600 W. Morrison Road, Lakewood, CO, 80228, United States
The Yeti Chase 5K & 10K take place at beautiful Bear Creek Lake Park in Lakewood. This is the 13th year for the Yeti Chase, and it has sold out well before race day in all previous years.
After chasing down the Yeti, runners wander the park’s 2,500 acres, known for it’s diverse bird and waterfowl population as well as stunning views of the foothills. Quality Long Sleeve gender-specific technical running shirts, hot cocoa, and a personal video of your race finish!
Get your photo taken with the Summit Cove Yeti and you could win a free summer stay at one of the beautiful Summit Cove properties in Keystone!

Frisco Gold Rush
2023-02-11 | Frisco Nordic Center, 616 Recreation Way, Frisco, CO, United States
The Annual Frisco Gold Rush is the longest running Nordic event in Colorado, and consists of classic and skate races open to skiers of all ages and abilities. Gold Rush is where the past and present come together to celebrate our historical mining heritage and embrace our snowy Nordic culture.
KIDS 1K FUN SKI
5K SKATE SKI
10K SKATE OR CLASSIC
20K SKATE SKI

5th Annual Frisco Freeze Fat Bike Race
2023-02-18 | Frisco Nordic Center, 616 Recreation Way, Frisco, CO, United States
Join us for the Annual Frisco Freeze Fat Bike Race at the Frisco Nordic Center. This is your one chance this winter to ride your fat bike on the Frisco Nordic trails and the Frisco Freeze is back in 2022 with an all new course! This fun course showcases amazing views of Buffalo Mountain and the Ten Mile Range.

Mt. Taylor Winter Quadrathlon
2023-02-18 | CO

Ralston Creek Half-Marathon & 5K
2023-02-19 | Arvada, Arvada, CO, United States
The Ralston Creek Half-Marathon & 5K has become Colorado’s premier winter half marathon!
Finisher Medals for Half Marathon finishers and a generous 4:30 cutoff time.
Courses follow a scenic mix of road and bike path through Arvada’s beautiful west side. Long-Sleeve Gender-Specific Tech Shirts, hot cocoa, breakfast burritos from El Senor Sol Mexican restaurant, and free race photos.

Audi Power of Four Ski Mountaineering
2023-02-25 | Aspen Snowmass, Aspen-Snowmass, CO, United States
The Audi Power of Four Race Series is a premier endurance race series utilizing the unique and amazing terrain of each of the four Aspen Snowmass mountains. Each race is designed to test the limits and skills of both elite and recreational athletes.

Boulder Rez Half Marathon
2023-04-15 | Boulder Reservoir, 5275 Reservoir Road, Boulder, CO, 80301, United States
Half Marathon, 10K, 5K, Relay

Barkin' Dog Duathlon
2023-04-22 | Cherry Creek State Park, 4201 South Parker Road, Aurora, CO, 80014, United States
Participants can choose from the standard 5K Run, 34K Bike, 5K Run event or the short course which challenges participants with a 1.2 Mile Run, 11 Mile Bike, 5K Run.

IRONMAN Texas
2023-04-22 | The Woodlands, Texas, The Woodlands, TX, United States
IRONMAN Texas has been selected to host the IRONMAN Americas Championship for 2023.

Dash & Dine 5K
2023-05-02, 2023-05-09, 2023-05-16 | CO
The Dash & Dine 5k run, Boulder’s favorite spring tune-up run series at the beautiful Boulder Reservoir in Boulder, CO.

Ordinary Mortals Triathlon
2023-05-21 | Pueblo, 2200 Bonforte Blvd, Pueblo, CO, 81001, United States
Ordinary Mortals Triathlon (OMT) is a reverse order sprint distance (5 km run, 12.5-mile bike, 300-yard pool swim) triathlon for all us “Ordinary Mortals” – from the first time triathlete to more competitive triathletes on a fun and challenging course.
Bring the kids for the youth triathlon, Mini Mortals Triathlon, after the adult race. This is a family friendly event often attracting several families of two or three generations racing together the same day!

IRONMAN Tulsa
2023-05-21 | Tulsa, Oklahoma, Tulsa, OK, United States
Steeped in southern charm and lush greenspace, 2023 Certified Piedmontese Beef IRONMAN Tulsa is your chance to become an IRONMAN. Swim the calm waters of Keystone Lake, dig deep on iconic Route 66 and feel the rush of the cheering spectators through downtown. This is your year: Unleash your inner spirit.

NOCO Half Marathon & 10K
2023-05-21 | Boyd Lake State Park (Loveland), 3720 N County Road 11-C, Loveland, CO, 80538, United States
Spring is the season of renewal and running. We hope you join us for a fun adventure that embodies the spirit of springtime at the beautiful Boyd Lake State Park!
Choose from the Half Marathon (13.1 mile) or 10K (6.2 mile) for your run adventure. This course is on smooth paved walkways with about three quarters of a mile being off road. Beautiful lake and wildlife views and fun post race festivities. Did we mention almost no elevation gain? This is one flat course making sure you’ll set a new PR or enjoy a fun steady-paced morning run race
