Planning to race in an Olympic Triathlon in California? Check out the full list below to see which races athletes have rated as the best olympic triathlons in California. View more triathlons by changing filters and expanding your search area.

Lake San Antonio Triathlon

Lake San Antonio, California

May 1st, 2022

Triathlon: Half Ironman, Olympic, Sprint
Duathlon: Sprint
Running: 10K, 5K

Cal Tri Ventura

Ventura, California

May 15th, 2022

Triathlon: Olympic, Relay, Sprint, Youth/Kids
Duathlon: Olympic, Relay, Sprint
Running: 10K, 5K