Every year the Triathlon Club of San Diego is fortunate to be able to put together a series of triathlons for its members.  With multiple races each year, we provide a chance for participants to test their training against over 100 other club members.

We offer these races March through May & September through December. Registration will open approximately two weeks before each race. Remember, there’s no parking on the island so be sure to park at one of the spots off the island – either the dirt lot at the entrance, along E Mission Bay Drive just past the entrance or in the paved lot at the park at Tecolote Shores South.

Lastly, races do fill up so please remember to register on the Eventbrite event for the race (see your email or the events page for the link).  If you need to join or renew your membership, you can click here to do that.

*** New Fiesta Island Course ****

This race will offer 3 courses, a duathlon, Aquabike and Triathlon.
All 3 races will start at the same time.  The duathlon will start with a 1.5 mile run.

Island Closes at 5:00 am (set up volunteers needed)
6:15 am Check in and Transition opens
6:50 am Course Talk
7:00 am Race Start:

***The Course***
This is a closed course & chip timed race. Test your training against other club members, gauge your fitness for upcoming races, or simply stay in shape and fulfill your competitive side. Helmets are absolutely mandatory. No iPods or headphones are allowed on the ride.

Races are open to current club members.

Transition will be immediately to your left upon entering Fiesta Island (we are no longer near the middle).

2018 Schedule

Event Timeline

6:10AM – Transition Opens & Sign In’s

6:50 AM –  Course Talk

7:00 AM – Race Start

Distances: 700 m Swim, 20 km Bike, 5 km Run

Location: Fiesta Island – Closed Course & Chip Timed


Our events are only possible with the help from the great club members who come out and volunteer each year. We’ll need people to help with signing in of participants, monitoring the course, recording finish times and other general duties. If you can help with this race, please sign up here: