Colorado Triathlete

Ordinary Mortals Triathlon
2023-05-21, 2024-05-19, 2025-05-10 | 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!

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.

Longmont Kids Triathlon
2023-08-19 | 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.

LG Triathlon
2024-07-13 | Gypsum, Gypsum, CO, United States
Join us on Saturday, July 13, 2024, for the 16th Annual LG Tri, a sprint triathlon in the beautiful Vail Valley town of Gypsum, Colorado. The course features a 500-yard open water swim, a 12-mile bike ride, and a 5K run. Adults can race as individuals or form a team. We’re also running the 12th annual Kids Tri, so bring the whole family! We’re excited to collaborate with the Siena Valley Club neighborhood — just a short drive from Eagle County Airport.

LG Triathlon
2025-07-12, 2026-07-11 | Gypsum, Gypsum, CO, United States
Join us for the Annual LG Tri, a sprint triathlon in the beautiful Vail Valley town of Gypsum, Colorado. The course features a 500-yard open water swim, a 12-mile bike ride, and a 5K run. Adults can race as individuals or form a team. We’re also running the 12th annual Kids Tri, so bring the whole family! We’re excited to collaborate with the Siena Valley Club neighborhood — just a short drive from Eagle County Airport.

Tri Boulder
2026-08-09 | Boulder Reservoir, 5275 Reservoir Road, Boulder, CO, 80301, United States
Rocky Mountain Tri-Fest was established in 2023 to cater to the whole family. With events for everyone from mom and dad looking to try their hand at a gravel triathlon, to children looking to do their first triathlon.
The Sprint and Super Sprint gravel Tris are beginner friendly with the bike course on the gravel roads surrounding the reservoir. The road are graded and smooth, so you can use almost any bike, even a road bike with wide tires.
The Mini and SSS were created for the younger members of the family, but adults are more than welcome to tag along. These distance take place entirely inside the reservoir, and are 100% about having fun.
We are super excited to be able to offer the kids race for free in 2025. We hope that this will allow more families to join and an introduce this great sport to their children. Use code Rockymountainkids on the USAT membership link to take advantage of a free day license for you children as well.
What bike do you recommend? Do I have to use a “gravel” bike? The simple answer is you can race this course on a mountain bike, on a “gravel” bike, on a cyclocross bike, or even on a road bike with a minimum of 25mm tires and low psi. A tribike and disc wheel would be a little tricky.
For the kids races, anything goes Strider, tricycle, bmx, mountain bike, etc. Please make sure they have a helmet.
