2025 Optimism Cal Tri Newport Dunes - 11.2.25

Schedule

Sun Nov 02 2025 at 09:00 am to 02:00 pm

UTC-08:00

Location

Newport Dunes, Newport Beach Ca | Newport Beach, CA

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Started in 1978 as the Human Race Triathlon, Cal Tri Newport Dunes is the longest running triathlon in the world operating from the same location. Whether you're interested in outdoor adventures or family-friendly activities, this race has it all. John Wayne Airport (SNA) is a mere 4 miles from both the race venue, the Newport Dunes Waterfront Resort & Marina and our host hotel, The Hyatt Regency Newport Beach. From there, everything that Orange County has to offer is within reach. Visit Disneyland Park and Disney California Adventure Park, featuring thrilling rides, entertainment, and iconic characters. Explore the shops and restaurants of Balboa Island. This serves as the Cal Tri Events National Championship Race with registration in the 1500-2000 range.
12 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run) and 6 Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run). Triathlon = swim + bike + run. Typically, the swim and run distances are standard but the bike distance varies from race to race. Check out the course maps for more detailed information.
TO DO. Disneyland Park & California Adventure Park. Balboa Island Ferry. Newport Beach.
AIRPORT. John Wayne (SNA)
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Where is it happening?

Newport Dunes, Newport Beach Ca, 534 E Coast Hwy, Newport Beach, CA 92660, United States

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