The Pacific Coast Triathlon invites athletes of all ages and abilities — from first-timers to seasoned competitors — to experience one of Southern California’s most scenic and celebrated races at the stunning Crystal Cove State Beach.
Start your day with a refreshing open-water swim in the Pacific Ocean right at Crystal Cove State Beach. Full lifeguard support and typically comfortable wave conditions make this leg welcoming for every level. Choose the Sprint (½ mile / ~750 m) or Olympic (1,500 m).
Next, tackle the bike on a fully closed, rolling course along the iconic Pacific Coast Highway. Enjoy sweeping ocean views as you ride two loops for the Sprint (12 miles) or four loops for the Olympic (40K / ~24.8 miles).
The run winds along the gorgeous Crystal Cove Trail and paths, with panoramic ocean views on one side and Pacific Coast Highway on the other. You’ll pass through the historic beach cottages, and — when tides allow — enjoy a memorable stretch right along the sand before climbing back up for an unforgettable oceanfront finish. Sprint runners cover 3 miles; Olympic athletes run 6.2 miles (10K), with aid stations every mile.
Additional race options include Sprint & Olympic Duathlon, Aquabike, Relay teams (male, female, or co-ed), and a 5K Beach and Trail Run.
This USAT-sanctioned event is part of the popular OC Tri Series and proudly supports local non-profits. Every finisher receives a custom medal (plus official race shirt and other great swag). Expect a festive beachside atmosphere with post-race food, awards ceremony, vendor village, and plenty of cheering spectators.
Whether you’re chasing a personal record or simply soaking in the beauty of the California coast, the Pacific Coast Triathlon delivers the perfect mix of challenge, scenery, and community.
Sep 13, 2026
Distance — 5K Beach and Trail Run
Type — Running
07:00
$40.00
Sep 13, 2026
Distance — Olympic Aquabike
Type — Running
07:00
$170.00
Sep 13, 2026
Distance — Olympic Duathlon
Type — Running
07:00
$180.00
Sep 13, 2026
Distance — Olympic Relay
Type — Running
07:00
$270.00
Sep 13, 2026
Distance — Olympic Triathlon
Type — Running
07:00
$190.00
Sep 13, 2026
Distance — Sprint Aquabike
Type — Running
07:00
$110.00
Sep 13, 2026
Distance — Sprint Duathlon
Type — Running
07:00
$130.00
Sep 13, 2026
Distance — Sprint Relay
Type — Running
07:00
$220.00
Sep 13, 2026
Distance — Sprint Triathlon
Type — Running
07:00
$140.00
These values represent the 3-year monthly averages for September in Laguna Beach.
Learn more about the host city, Laguna Beach.
Laguna Beach is a resort-residential community along the Pacific coast in South Orange County in Southern California. It is known for its extensive artist community, seaside village atmosphere, beautiful beaches, and luxury resort hotels. Fans of the Beach Boys will recall the mention of the city in the song "Surfin' Safari". In warm sunny weather, Laguna Beach can have an overwhelming Mediterranean-island ambiance. Laguna Beach attracts a few million visitors a year.
Read more launchExplore other exciting events happening in this same region.
location_on Laguna Beach, California, US
calendar_today Apr 04, 2026
location_on Laguna Niguel, California, US
calendar_today Apr 19, 2026
location_on Laguna Hills, California, US
calendar_today May 25, 2026
location_on Mission Viejo, California, US
calendar_today Apr 26, 2026
Hand-picked events we think you’ll love.
Nov 21, 2026
The RUN Manatee 5k series offers THREE adventures to celebrate ONE community. Participants will discover Manatee County…
Read more
Nov 28, 2026
Join us for the annual Turkey Trails 5k/10k! A fun, Thanksgiving-themed event that is perfect for the whole family.The…
Read more
Dec 13, 2026
Join us for the annual Candy Cane Course 5k/12k! A fun, Christmas-themed event that is perfect for the whole family.Th…
Read more
Mar 21, 2027
WE ARE NOW OFFERING AN AQUABIKE DIVISION! Triathlon Information:Join us for the annual Space Coast Triathlon, held in …
Read more
