Experience our Finest

San Diego - Birth place of the Triathlon

The San Diego Triathlon Series has 6 great Triathlons for 2017, join our SDTriSeries Membership for $10 off each Triseries event! The Spring Sprint is the First event of the SDTriSeries and the First event in the 2017 Triple Crown Series. This year we are Celebrating 35 Years of KOZ Events Triathlons and having the 30th annual Celebration of the Xterra Wetsuits Mission Bay Triathlon on October 1st, 2017. New to our series this year is the Rock the Bay Triathlon September 17th on the harbor front in downtown San Diego. 


Every Year KOZ Events puts on the San Diego Triathlon Series Points Competition. Racers who place in the top ten in their division earn points toward the Overall end of the year awards given out at the Awards Gala in December. See your Standings or find out more information Here!

Spring Sprint

May 6, 2018

The Spring Sprint Triathlon & Duathlon is the second multi sport sprint event of the season in San Diego. With a calm bay swim and a flat bike and run course, the Spring Sprint is the perfect race to kick off your season. Whether you are an experienced triathlete or duathlete preparing for the season, or a first timer looking for a fun race in which to participate, the Spring Sprint Triathlon and Duathlon on Mission Bay is for you!

Race Info


June 25, 2017

On behalf of Father Joe's Villages, we are excited to welcome you to the 35th annual San Diego International Triathlon. This race is one of the longest standing triathlons in the country and hopefully a favorite. There are two courses to choose from an international course and a sprint course, whichever you choose you’re guaranteed a great ride. Both races take place at the Spanish landing Park located on Harbor Drive across from the San Diego International Airport.

Race Info

Solana Beach

July 30, 2017

This fantastic event is made even more special by its idyllic location…Fletcher Cove at Solana Beach. Iconic Southern California at its best. The surf-entry ocean swim is supported by lifeguards and swim buddies. The bike and run courses cruise down the world famous Pacific Coast Highway. Finally, a tunnel of high-fives awaits you at the finish line - a gauntlet of excitement. This is a sprint triathlon/duathlon that will be remembered forever. 

Race Info


August 13, 2017

The Chula Vista Challenge (CVC) in its 7th year is proud to announce a new partnership with KOZ Events, San Diego's premier endurance event producers and Pulse Endurance Sports. Expect new routes and a fresh new race experience for individuals and relay teams, with 10 races to choose from including International, Sprint, & Youth Triathlons, Duathlon, Aqua Bike.

Race Info

Mission Bay

Rock the Bay

October 1, 2017

Join us at the birthplace of the sport for the XTERRA Wetsuits Mission Bay Triathlon! In 1974, the first Mission Bay Triathlon was as a run-bike-swim-run event on Fiesta Island by the San Diego Track Club. This year, 1600 competitors from around the country will return to Mission Bay to celebrate the triathlon.  This triathlon consists of a 500 meter swim, 15K bike, and 5K run.

Race Info

Sept. 17, 2017

KOZ Events welcomes back the original location and course that TriRock San Diego established and operated for the last 8 years. Now at the Rock the Bay San Diego Triathlon, you will enjoy an epic swim by the 5th Avenue Landing, a bike ride along Harbor Drive and a run along the bay in beautiful downtown San Diego.

Race Info


FREE San Diego Triathlon Series Training Clinics


More information is on our Free Training Clinics Page

Please RSVP for FREE on Eventbright by Clicking Here or Join our Meet up and RSVP on Meetup

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Triple Crown of Triathlon

Compete in the three Triple Crown Events

#1 Spring Sprint Triathlon - May 7th

#2 Chula Vista Challenge - August 13

#3 Xterra Mission Bay Triathlon - October 01

Complete any distance in each event in the same calendar year and receive the coveted Triple Crown Award. The Three medals from each event come together to form Triathlon art! The award plaque is given to Triple crown winners at the Xterra Wetsuits Mission Bay Triathlon