2027 Cal Tri La Crema - 6.27.27 | Guerneville, CA, United States

About the Event

2027 Cal Tri La Crema - 6.27.27. Located in Sonoma County, the La Crema Cal Tri Sonoma triathlon starts at iconic Johnson's Beach with a Russian River swim, a scenic bike ride along River Road towards the ultimate destination, La Crema Estate at Saralee’s Vineyard, where athletes run through the vineyards chasing that elusive finish line. Athletes 21+ are encouraged to enjoy a wine pour after the race.

7 EVENT OPTIONS. 3 Olympic distance events (Triathlon, SwimBike and 1640 Yard Swim) and 4 Sprint distance events (Triathlon, SwimBike, 400 yard Swim & 5k Run). All events start at Johnson's Beach with the exception of the 5K which starts and ends at La Crema Estate at Saralee’s Vineyard. Check out the course maps for more detailed information.

TO DO. 425 wineries.

AIRPORT. Charles M. Schulz–Sonoma County Airport (STS)

AIR TEMPERATURE (AVG). 55 F / 89 F

WATER TEMPERATURE (AVG). 72 F. Wetsuit legal . Use the 20% 2026CALTRI discount code at blueseventy.

Races Offered

Sponsor - 10x10 Tent

Jun 27, 2027

straighten

Distance — Sponsor - 10x10 Tent

terrain

Type — Running

timer

07:00

sell

$500.00

Sprint Swim (400 yards)

Jun 27, 2027

straighten

Distance — 400 Yards

terrain

Type — Running

timer

07:00

sell

$23.86

Sprint SwimBike

Jun 27, 2027

straighten

Distance — Sprint SwimBike

terrain

Type — Running

timer

07:00

sell

$78.76

Sprint Triathlon

Jun 27, 2027

straighten

Distance — Sprint Triathlon

terrain

Type — Running

timer

07:00

sell

$78.76

Olympic Swim (1640 yards)

Jun 27, 2027

straighten

Distance — 0.93 Miles

terrain

Type — Running

timer

07:20

sell

$23.86

Olympic SwimBike

Jun 27, 2027

straighten

Distance — Olympic SwimBike

terrain

Type — Running

timer

07:20

sell

$78.76

Olympic Triathlon

Jun 27, 2027

straighten

Distance — Olympic Triathlon

terrain

Type — Running

timer

07:20

sell

$78.76

5K

Jun 27, 2027

straighten

Distance — 5K

terrain

Type — Running

timer

07:30

sell

$23.86

Weather History

These values represent the 3-year monthly averages for June in Guerneville.

thermostat Temperature

12.8° / 27.8°

wb_sunny Feels like

11.6° / 26.3°

light_mode Avg sunshine hours

13h 14m

water_drop Avg rainfall

—

ac_unit Avg snowfall

—

air Avg wind speed

7.8 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Very High (8.0)

humidity_mid Humidity

59.8%

wb_twilight Sunrise

05:47

nightlight Sunset

20:36

About Guerneville

Learn more about the host city, Guerneville.

Guerneville is a town along the Russian River in California. Pronounced "Gurnville", the town is known for environmental and gay activism, and for its beautiful redwood forested riverside site.