San Diego Tri Series

AUG
16
2026
A multisport day in Chula Vista on August 16, 2026 featuring triathlon, duathlon, aquabike, youth races and a Chula Vista 5K. Events use San Diego Bayfront waterways with a single ONE PARK venue and an on site beer and margarita garden.
Sun 16 Aug 2026
Itsy Bitsy Triathlon Run Mini Triathlon Run Chula Vista 5k Sprint Duathlon Run Sprint Triathlon Run

Always double-check with the organizer's website! This page may contain affiliate links.

CVC San Diego Triathlon and San Diego Tri Series 5K

The event takes place on August 16, 2026 in Chula Vista, California at ONE PARK on the San Diego Bayfront, 999 Bayside Parkway. It is listed as event number two in the San Diego Triathlon Series and is part of the Triple Crown of Triathlon.

The venue consolidates start, transition and finish areas in a single park location adjacent to the Gaylord Hotel. Races use the calm waters of San Diego Bay and courses described in the event materials are flat and fast. A beer and margarita garden operated by Seek Beer Co. is located near the on-water finish area.

Race options include a range of multisport formats and youth races. Distances provided by the organizer are:

  • International Triathlon: 1000 m swim, 38K bike, 10K run, ages 16 and over
  • Sprint Triathlon: 500 m swim, 19K bike, 5K run, ages 13 and over
  • Sprint Relay: 500 m swim, 19K bike, 5K run, ages 13 and over
  • Sprint Duathlon: 1 mile run, 19K bike, 5K run, ages 13 and over
  • Sprint Aquabike: 500 m swim, 19K bike, ages 13 and over
  • Mini Triathlon: 200 m swim, 9K bike, 2.4K run, ages 11 and over
  • Itsy Bitsy Triathlon: 100 m swim, 4K bike, 1.2K run, ages 7 to 10
  • Chula Vista 5K run: 5K (3.1 mi)

The organizer provides separate entry categories and registration windows for each race option. Visit the organization's website for the most recent information.

10 km
International Triathlon Run
5 km
Chula Vista 5k
5 km
Sprint Duathlon Run
5 km
Sprint Triathlon Run
Mini Triathlon Run
Itsy Bitsy Triathlon Run
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