Events

Aug 13 all-day Bayside Park
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,[...]
Jan 28 all-day
The Laguna Niguel Triathlon & 5K benefits WeROCK (We Run Orange County’s Kids), a non-profit organization that provides after-school intervention programs for the Middle and High School students of Orange County. By delivering education and proper training for the completion of a 26.2 mile marathon, We ROCK teaches our community’s teenagers the important life skills[...]
Feb 11 all-day University of California – Irvine, Anteater Recreation Center
We welcome all levels of athletes and our race is considered very beginner friendly.  Triathlon can seem intimidating and complicated, but it’s as easy as swim, bike, and run, don’t sweat it too much!
Apr 21 all-day Lake Perris SRA
The Big Rock Triathlon has been a favorite for over a decade .  We offer the Olympic distance triathlon, the sprint distance triathlon and an off-road MTB triathlon.  Olympic: Swim 1.5k, Bike 40k, Run 10k Sprint: Swim 1/2 mi, Bike 12 mi, Run 3 mi Off-Road: Swim 1/2 mi, Bike 12 to 14 mi, Run 3[...]
May 5 all-day Las Palomas Beach and Golf Resort
 
May 6 all-day South Shores Park
The Spring Sprint Triathlon, Duathlon & Aquabike is a fanatic event to start the Triathlon season in San Diego. With a calm bay swim, a flat bike and run course, the Spring Sprint is the perfect race to kick off your Year. Whether you are an experienced triathlete, Duathlete, or Aqua Bike Racer preparing for[...]
Jun 24 all-day Spanish Landing Park
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 a San Diego favorite. There are two courses to choose from an International course and a Sprint course, whichever you choose you’re[...]
Jul 28 – Jul 29 all-day Toll Gate Park
Jack & Jill’s Downhill Marathon is a fast gentle downhill course on one of Washington’s most scenic trails.  North Bend, WA is located just 31 miles east of Seattle.  Runners are bused to Hyak from North Bend. After you pass through the Snoqualmie Tunnel, you can enjoy the next 23 miles down a gradual 2000[...]
Aug 12 all-day Bayside Park
HALF DISTANCE TRIATHLON! 70.3 MILES The 70.3 Mile HALF DISTANCE course deemed The CVC SAN DIEGO HALF, will provide San Diego triathletes as well as regional, national and international athletes a chance to compete in a longer endurance event. The Half will be limited to 200 athletes so early registration is encouraged. THIS TRIATHLON IS[...]
Aug 19 @ 9:27 pm – 10:27 pm Hansen Dam Recreation Center
The Hansen Dam Triathlon is one of the most exciting events in Southern California Located in the San Fernando Valley portion of Los Angeles This Triathlon is perfectly situated for all multi-sport competitors. Whether you are a novice or professional triathlete, this fun, fast and competitive event is a fantastic race to participate in! The Sprint[...]
Sep 8 all-day NTC Park in Liberty Station
 
Sep 16 @ 6:00 am ROCK THE BAY SAN DIEGO TRIATHLON
KOZ Events welcomes back the original location and course that the TriRock San Diego has established for the last 8 years. At the Rock the Bay San Diego Triathlon, you will enjoy a epic swim by the 5th Avenue Landing, bike along Harbor Drive and run along the bay in beautiful downtown San Diego. Become[...]
Sep 8 @ 7:00 am Crystal Cove State Park
  XTERRA is a series of off-road races, including triathlon (swim/mountain bike/trail run), ocean swims and trail running.  Or more simply put, it’s an epic off-road experience that will rock your world! Register Here!
Sep 22 @ 9:30 am Temecula Vail Lake KOA
  Become a part of the mission that helps individuals find their inner soldier through recreational activities and help our veterans, active military and first responders. Run our 5k only or challenge yourself in our MTB triathlon challenge. Stay the weekend and enjoy all the amenities Temecula Vail lake KOA has to offer. Register Here![...]