Experience our Finest
San Diego - Birthplace of the Triathlon
The San Diego Triathlon Series offers 7 great Triathlons for 2018. Join our SD Tri Series Membership for $10 off each Tri Series event! The Xterra Wetsuit Spring Sprint is the first event of the SD Tri Series and the first event in the 2018 Triple Crown Series. This year we are Celebrating 37 Years of KOZ Events Triathlons.
SD TRI SERIES POINTS COMPETITION
Quickly becoming the "don't miss" series of the season, KOZ Events will once again host the San Diego Triathlon Series Points Competition. Racers placing in the top ten in their division will earn points toward the Overall End of the Year awards given out at the Awards Gala in December.
FREE San Diego Triathlon Series Training Clinics
FREE CLINICS, TRAINING, RUN, COMPETITIONS,
More information is on our Free Training Clinics Page
May 5, 2019
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 introductory race in which to participate, the Spring Sprint Triathlon and Duathlon at Mission Bay is for you!
June 9, 2019
On behalf of the City of Carlsbad, we are excited to welcome the 37th Annual Carlsbad Triathlon to the San Diego Tri Series. This race is another one of the longest standing triathlons in the country and hopefully will become your annual tradition. This is Southern California at its best. Ocean swim and scenic bike and run course. Come join us for the all new Sprint or the traditional Michellie Jones Sprint Plus Distance Triathlons.
June 23, 2019
On behalf of Father Joe's Villages, we are excited to welcome you to the 36th 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 Spanish Landing Park located on Harbor Drive across from the San Diego International Airport.
July 28, 2019
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.
Sept. 29, 2019
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 offers both a sprint and an international distance, along with our youth triathlon distances.
Rock the Bay
August 11, 2019
The Chula Vista Challenge (CVC) in its 8th year and has become one of San Diego's premier endurance events produced by Koz Events and and our title sponsor Pulse Endurance Sports. This event offers 10 spectator friendly races to choose from including Half Iron, International, Sprint, & Youth Triathlons, Duathlons and Aquabike distances.
KOZ Events welcomes back the original location and course that TriRock San Diego established and operated for the last 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.
2018 Triple Crown of Triathlon Award
Triple Crown of Triathlon
Compete in the three Triple Crown Events
#1 Spring Sprint Triathlon - May 6th
#2 Chula Vista Challenge - August 12th
#3 Xterra Mission Bay Triathlon - September 30th
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! Award plaques are given to Triple Crown winners at the Xterra Wetsuits Mission Bay Triathlon