The Chula Vista Challenge Triathlon and Duathlon. The race is in South San Diego County and will be the most scenic and challenge olympic distance triathlon and Duathlon in San Diego County.
The Chula Vista Challenge wouldn't happen without the support of our generous sponsors. Check out their sites and support their businesses.
Not a triathlete? Participate in the event by volunteering at an aid station, transition area, finish line and more. If you're a student, earn community service hours.