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Cal Tri LA
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Cal Tri LA

Playa Del Rey, California, United States View on map
Oct 18, 2026 (America/Los_Angeles local time)
Triathlon

About this race

2026 Cal Tri LA - 10.18.26 Playa del Rey, a coastal neighborhood, is known for its more laid-back atmosphere, making it a great destination for those seeking a quieter beach experience in the Los Angeles area. Playa del Rey has a variety of restaurants and cafes, offering diverse culinary experiences. Some establishments feature outdoor seating with ocean views. Dockweiler State Beach, the race venue, offers a beachfront RV park, fire pits for bonfires, and a hang-gliding practice area. It's a great spot for a beach picnic.

18 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run), 6 Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run) and 6 Youth Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run). Triathlon = swim + bike + run. Check out the course maps for more detailed information. 

TO DO. The Getty Center, Venice Canals Walkway, Skirball Cultural Center.

AIRPORT. Los Angeles (LAX)

AIR TEMPERATURE (AVG). 55 F / 81 F

WATER TEMPERATURE (AVG). 66 F. Wetsuit legal. Use the 20% 2026CALTRI discount code at blueseventy. Note: Fusion wetsuits not eligible for discount.

Pick your distance

Triathlon

Olympic Triathlon

Oct 18, 2026 Ultra 8:20 AM
$153.86
Open

Running

5K

Oct 18, 2026 5K 8:00 AM
$43.86
Open

10K

Oct 18, 2026 10K 8:20 AM
$43.86
Open

Youth 5K

Oct 18, 2026 5K 8:00 AM
Free
Open

Swimming

Olympic Swim (1640 yards)

Oct 18, 2026 1.5K 8:20 AM
$43.86
Open

Typical race-day weather

Based on 6 years of Open-Meteo archive data for this event's race dates in Playa Del Rey, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 14.1° / Maximum temperature (race-week average) 24.6°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 14.1° / Maximum feels like — heat index / wind chill (race-week average) 24.6°
Peak wind (km/h)
Strongest wind of the day (race-week average)
18.0
Precip (mm)
Precipitation over the day (race-week average)
0.1mm
Humidity
Mean relative humidity (race-week average)
59.1%
Sunrise
Sunrise at the start line on October 18, 2026 (PDT)
Sunset
Sunset at the start line on October 18, 2026 (PDT)
Daylight
Hours between sunrise and sunset on race day
11h 14m

The sun rises at 7:01 AM and sets at 6:16 PM local time (PDT) in Playa Del Rey on October 18, 2026 — 11h 14m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Results — Cal Tri LA

2019 edition View Results

Other races near Playa Del Rey

Different organizers, within 40 miles, in the next three months

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 5 Playa Del Rey events

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