IRONMAN 70.3 Boulder
2022-08-06 | Boulder Reservoir, 5275 Reservoir Road, Boulder, CO, 80301, United States
2022 IRONMAN 70.3 Boulder will now offer qualifying slots to both 2022 Intermountain Healthcare IRONMAN 70.3 World Championship and slots to 2023 IRONMAN 70.3 World Championship in Lahti, Finland.

XTERRA Portland
2022-08-06 | Portland, Oregon, Portland, OR, United States
For a novice looking for a new challenge or a seasoned veteran looking to match up against the country’s best athletes, 2022 XTERRA Portland is the place to test your limits.
26 World Champs Slots

Longmont Try a Tri
2022-08-20 | City of Longmont Recreation Center, 310 Quail Rd, Longmont, CO, 80501, United States
Join us for two triathlon races! Featuring scenic running and biking courses starting and finishing at the Longmont Recreation Center, 310 Quail Rd., these races are a perfect introduction to the sport for kids or adults looking to try something new! The year, we have two events: the 17th Annual Kids Only Triathlon and 10th Annual Try-A-Tri.

Outdoor Divas Sprint Triathlon
2022-08-21 | Union Reservoir (Longmont), 461 County Road 26, 80504, United States
The Outdoor Divas Sprint Triathlon features a half mile lake swim, a flat and fast single loop 12.4 mile bike, and finishes with a 3.1 mile run on a gravel road that hugs the lake.

IRONMAN Mont-Tremblant
2022-08-21 | Mont-Tremblant, Quebec, Mont-Tremblant, Quebec, Canada

XTERRA Lake Tahoe
2022-08-21 | Lake Tahoe, California, Lake Tahoe, CA, United States
An all-time classic off-road triathlon course! Triathletes will start from a new location at Sand Harbor State Park in Lake Tahoe, one of the purest and deepest lakes in North America. Trail Runs take place on the same day with the course starting and finishing at the Village Green in Incline Village, NV.
26 World Champ Slots
Full & Sprint Triathlons
5K & 10K Trail Runs

Boulder Sunset Triathlon
2022-08-27 | Boulder Reservoir, 5275 Reservoir Road, Boulder, CO, 80301, United States
Join us for an unforgettable morning at the Boulder Reservoir. Although this race does not take place at sunset, it will take place at the end of the summer– it’s sister race is the Boulder Sunrise in June. Experience gorgeous views at the recently upgraded venue. All participants receive stellar race shirts and finisher medals, too. This race is a favorite for beginners due to the flat bike course and a packed dirt trail run course.

XTERRA Tremblant
2022-08-27 - 2022-08-28 | Domain St-Bernard, Quebec, Canada, Domain St-Bernard, Quebec, Canada
Welcome to XTERRA Tremblant. This will be year three of this amazing off-road event in the heart of Quebec’s triathlon mecca. The venue is a unique ecological preserve that is transformed for one weekend only every year into an off-road triathlon getaway.

IRONMAN Canada
2022-08-28 | Penticton, British Columbia, Penticton, British Columbia, Canada

Harvest Moon Long Course Triathlon
2022-09-10 | Boulder Reservoir, 5275 Reservoir Road, Boulder, CO, 80301, United States
The Harvest Moon Triathlon the 23rd edition of this event takes place at the beautiful Boulder Reservoir on September 10th, 2022. Est. in 2000 this Colorado classic provides the veterans to beginners a challenging, affordable, and competitive race with a local flavor. Whether this is your final event of the season, or a tune-up for a fall long course triathlon, don’t miss the Harvest Moon! The Aquabike portion is one of the fastest growing Aquabikes in the nation, while the duathlon is Colorado’s only long-course duathlon.

Littlefoot Triathlon
2022-09-10 | Bear Creek Lake Park (Lakewood), 15600 W. Morrison Road, Lakewood, CO, 80228, United States
Enjoy a fun late season tri at beautiful Bear Creek Lake Park in the Lakewood/Morrison area. Set at the base of the foothills, the Littlefoot Triathlon starts off with a 750 meter swim in Soda Lake, with water temps expected to be approximately 70 degrees. Next, a rolling bike 15K bike ride that covers nearly the entire park, offering great views throughout! Finish it up with a scenic 5K run on a bike path that winds through the park.

IRONMAN Wisconsin
2022-09-11 | Madison, Wisconsin, Madison, WI, United States

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

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!

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

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 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.

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

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.

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.

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!

Colorado Triathlon
2023-06-03 | Boulder Reservoir, 5275 Reservoir Road, Boulder, CO, 80301, United States
Colorado Sprint Triathlon: 750 meter swim, rolling and fast 17 mile bike, and finishes with a 3.1 mile run
Colorado Olympic Triathlon: 1500m swim, 23.5 mile bike, and a 10k run
Colorado Olympic Duathlon: 5k run, 23.5 mile bike, and a 10k run
Colorado Aquabike: Will feature a 1500 meter swim and a 24.8m bike

IRONMAN 70.3 Boulder
2023-06-10 | Boulder Reservoir, 5275 Reservoir Road, Boulder, CO, 80301, United States
Presale Registration for 2023 IRONMAN 70.3 Boulder opens at 10am MT on Thursday, August 4, 2022.

Loveland Lake to Lake Triathlon
2023-06-24 | North Lake Park (Loveland), 2750 N. Taft Ave., Loveland, CO, United States
This event provides a beautiful venue. The transition area and lake are near North Lake Park. North Lake Park is a nice setting for competitors and families. It has a children’s train that operates throughout the day and is adjacent to Benson Sculpture Park, which is the site of Loveland’s annual Sculpture in the Park each August.

Boulder Sunrise Triathlon
2023-06-25 | Boulder Reservoir, 5275 Reservoir Road, Boulder, CO, 80301, United States
Kick off your summer of racing in Boulder.

LG Triathlon
2023-07-08 | Gypsum, Gypsum, CO, United States
The LG Tri is a sprint triathlon honoring VVCF grant recipient Laura Genelin. The course features a 500-yard swim (10 laps), followed by a 12-mile bike ride and 5K run. Racers can go it alone or form a team. We’re also running the Kids Tri, so bring the whole family! It will be held in the beautiful Vail Valley town of Gypsum in the Siena at Brightwater Neighborhood.
