Chula Vista Challenge (CVC San Diego Half Triathlon) Chula Vista, CA   Aug 17, 2025

The Chula Vista Challenge (CVC) in partnership with KOZ Events, San Diego’s premier endurance event producers and Pulse Endurance Sports boasts a fresh new race experience for individuals and relay teams, with 10 races to choose from including International, Sprint, & Youth Triathlons, Duathlon, Aqua Bike. 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 DESIGNED FOR A WHOLE DAY OF FUN FOR RACERS, FRIENDS AND FAMILIES! All the courses have been redesigned to make this event Super Athlete and Spectator Friendly. All race distances, the HALF, INTERNATIONAL, SPRINT AND KIDS events will start and finish at Bayside Park. The park will host the Swim Start, the Transition Area, the Hot Lap corners for the run and bike, Expo, Kids Fun Zone, and end with a Beach Party Finish line featuring a Beer Garden and Mexican Food. Bayside Park in Chula Vista California, just 10 miles south of the heart of downtown San Diego will host all events with a spectator friendly layout with a beautiful view of the Coronado Bay Bridge and the San Diego Skyline. Triathletes will enjoy a Calm Bay Swim with a in-the-water start along the beach to the pier. The bike leg features a closed multi lap course, 4 laps for the Half Distance equaling 56 miles, 2 laps for the International Distance equaling 28 miles, and a single lap Sprint distance of 14 miles. The fast flat run for all events will be along the bay shoreline walking and bike paths. Athletes will run past the J Street Marina boat docks and around the boat launch park for a 5K loop. Half Distance racers will have an extended triple loop Half Marathon distance along the Bay Shores Bikeway. The run course loops back into the Bayside Park forming our hot lap corner for a great place for family and friends to cheer you on.