Triathlon/Duathlon Events

Looking for the ultimate Super Sprint Triathlon? Join the Millerton Madness Triathlon on August 24, 2025, for an exciting race!

Join the ultimate adventure at the Lake Tahoe Triathlon, where you will swim, bike, and run amidst breathtaking scenery. Register now.

Shaver Lake Mile High Triathlon • Sun September 13, 2026  Shaver Lake Mile High Triathlon Description — What will you find at the "Mile High" Triathlon? Bottle Opener Finisher's Medal Event T-Shirt Prizes and Giveaways Free Race Photos Tri-Tip sandwich lunch and bottled beverages Rosa Brothers chocolate milk Music Largest...

The San Diego Triathlon Challenge Weekend is CAF’s flagship inclusive sports and fundraising weekend, bringing together athletes of all abilities for triathlon events and community participation opportunities. The weekend features multiple ways to participate—including the signature triathlon (1-mile swim / 30-mile bike / 8-mile run), a 5K Walk + Roll,...