Cal Tri La Crema

JUN

27

2027

A two-day triathlon weekend in Guerneville with Russian River swims, scenic River Road bike courses and runs through La Crema vineyards.

Sun 27 Jun 2027

Guerneville, California

Website Registration

Sprint 400 m Olympic 1640 m

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2027 Cal Tri La Crema

The event is a multi-race weekend held in Guerneville, California at Johnson's Beach and La Crema Estate at Saralee's Vineyard on June 26–27, 2027. River swims take place in the Russian River at Johnson's Beach. Bike courses run along River Road toward La Crema Estate, and run courses finish with sections through vineyard grounds. The 5K starts and ends at La Crema Estate; other events begin at Johnson's Beach.

The schedule includes multiple Olympic and Sprint distance options and separate swim and SwimBike entries. There are eight event options in total, listed below.

Sprint Triathlon
Olympic Triathlon
Sprint SwimBike
Olympic SwimBike
Sprint Swim (400 yards)
Olympic Swim (1640 yards)
5K run
10K run

Average conditions are provided: air temperature listed as 55 F to 89 F and average water temperature about 72 F; wetsuit use is noted as legal. The weekend notes a complimentary post-race wine pour for athletes 21 and older. The nearby airport referenced is Charles M. Schulz–Sonoma County Airport. Course maps and event-specific information are indicated as available for each distance and format. Visit the organization's website for the most recent information.