2026 Optimism Cal Tri Newport Dunes - 11.1.26

Dive into the world’s longest-running triathlon and join the excitement at the 2024 Cal Tri Newport Dunes! Since 1978, we've been hosting triathletes at the same location, marking our history with every splash, pedal, and stride. With 14 event options including seven Olympic and seven Sprint distance events, there's a challenge for every level, whether you're going solo or teaming up for a relay. This is our National Championship Race, and you could be one of the 1500-2000 athletes making history. Enjoy the perfect race weather with average air temps from 60 F to 73 F and wetsuit-friendly water at 65 F. Don’t miss this chance to become part of a triathlon legacy – come for the race, stay for the triumph! Use "CALTRI22" for a 20% discount on your gear and get ready to make waves in Newport Dunes.