Ironman 70.3 Boulder
Boulder isn't just beautiful. It's bold. Set against the backdrop of the iconic Flatirons and the towering Rockies, IRONMAN 70.3 Boulder invites athletes to rise to the challenge of a course that demands strength, strategy, and stamina. With high elevation, rolling terrain, and a community that lives and breathes endurance, this race is built for those who crave the climb.
Boulder, CO
- Race - Triathlon
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Date:
June 13, 2026 -
Add to Calendar:
iCal® -
Frequency:
1-time event (non-weekly) -
Start Time:
06:30am -
Level:
Intermediate Advanced -
Where:
Other - 0 Attendees
- Everyone
-
Who:
Athlete Serices -
Website:
https://www.ironman.com/races/im703-boulder
