2026 Optimism Cal Tri Newport Dunes - 11.1.26

  • Date Sun 1st November 2026
  • Time 7:00AM PST
  • Location Newport Beach, California
  • Price $36.89 - $788.50
  • Races 13 races
  • Distances Sprint, Ultra, 5km, 10km, Olympic

Event summary

Get ready for an exhilarating day of athleticism and community spirit at the 2026 Optimism Cal Tri Newport Dunes, taking place on Sunday, November 1, 2026, in the picturesque Newport Beach, Orange County. Celebrated as the longest-running triathlon in the world held at the same location since 1978, this iconic event promises a memorable experience for participants of all skill levels.

With 12 exciting race options, including 6 Olympic distance events and 6 Sprint distance events, athletes can choose from thrilling formats such as Triathlon, RunBikeRun, SwimBike, SwimRun, and more. Whether you're testing your limits in a 1640-yard swim followed by a bike and run or opting for a 400-yard swim paired with a 5K run, there's something for everyone! Join the fun and be part of this national championship race while enjoying the beautiful surroundings of Newport Beach. Don't forget to explore local attractions like Disneyland Park and Balboa Island Ferry during your stay!

Organiser's Description

2026 OPTIMISM CAL TRI NEWPORT DUNES - 11.1.26. 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. Also started in 1978 was the Ironman World Championship Triathlon Oahu but it moved to Kailua-Kona, Hawaii in 1981. 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. [https://disneyland.disney.go.com/] Balboa Island Ferry. [https://www.balboapark.org/] Newport Beach. [https://www.visitnewportbeach.com/]

AIRPORT. John Wayne (SNA) [https://www.ocair.com/]

AIR TEMPERATURE (AVG). 60 F / 73 F [https://weatherspark.com/d/1878/11/6/Average-Weather-on-November-6-in-Newport-Beach-California-United-States]

WATER TEMPERATURE (AVG). 65 F. Wetsuit legal. Use the 20% 2026CALTRI discount code at blueseventy. Note: Fusion wetsuits not eligible for discount.

Races

  • Sprint Triathlon

    Incl. $8.73 Fee & T-Shirt

    Sun 1st November 2026 (7:00AM PST)

    $137.59

  • Olympic Triathlon

    Incl. $8.73 Fee & T-Shirt

    Sun 1st November 2026 (7:20AM PST)

    $137.59

  • Sprint RunBikeRun (5km Run, 13km Bike, 5km Run)

    Incl. $8.73 Fee & T-Shirt

    Sun 1st November 2026 (7:00AM PST)

    $137.59

  • Sprint SwimBike

    Incl. $8.73 Fee & T-Shirt

    Sun 1st November 2026 (7:00AM PST)

    $137.59

    400 yard swim + 9 mile bike
  • Sprint SwimRun

    Incl. $8.73 Fee & T-Shirt

    Sun 1st November 2026 (7:00AM PST)

    $137.59

    400 yard swim + 5K run
  • Sprint Swim (400 Yards)

    Incl. $3.03 Fee & T-Shirt

    Sun 1st November 2026 (7:00AM PST)

    $36.89

  • 5k

    Incl. $3.03 Fee & T-Shirt

    Sun 1st November 2026 (7:00AM PST)

    $36.89

  • Olympic RunBikeRun (5km Run, 39km Bike, 10km Run)

    Incl. $8.73 Fee & T-Shirt

    Sun 1st November 2026 (7:20AM PST)

    $137.59

  • Olympic SwimBike

    Incl. $8.73 Fee & T-Shirt

    Sun 1st November 2026 (7:20AM PST)

    $137.59

    .93 mile swim + 24.8 mile bike
  • Olympic SwimRun

    Incl. $8.73 Fee & T-Shirt

    Sun 1st November 2026 (7:20AM PST)

    $137.59

    .93 mile swim + 10K run
  • Olympic Swim (1640 Yards)

    Incl. $3.03 Fee & T-Shirt

    Sun 1st November 2026 (7:20AM PST)

    $36.89

  • 10k

    Incl. $3.03 Fee & T-Shirt

    Sun 1st November 2026 (7:20AM PST)

    $36.89

  • Sponsor - 10x10 Tent

    Incl. $38.50 Fee

    Sun 1st November 2026 (7:00AM PST)

    $788.50

    10x10 Vendor Tent (other tent sizes available upon request) 1 Preferred Parking Spot PA Announcements Throughout The Event

Reviews

Done this event?

First-hand event reviews from people who have been there, done that and got the breathable T-shirt, really help everyone choose their next event.

Add a review

Location

Newport Dunes Waterfront Resort & Marina - (Parking 10 Dollars), 1131 Back Bay Dr, Newport Beach, 92660, CA, United States

Who's In

See who else is doing this event

Maybe

Alexis Ukrop

More from findarace.com

You might like

Nov 1, 2026

$36.89 - $788.50