2026 Cal Tri Lake Perris - 4.5.26

  • Date Sun 5th April 2026
  • Time 8:00AM PDT
  • Location Perris, California
  • Price Free - $526.00
  • Races 19 races
  • Distances Sprint, Olympic, 5km, 10km

Event summary

Get ready for an exhilarating experience at the 2026 Cal Tri Lake Perris, taking place on Sunday, April 5th, 2026, in the stunning backdrop of Perris, Riverside County. This event is set within an expansive 8,200-acre rugged playground, making it a perfect destination for athletes and spectators alike. With a variety of 18 exciting race options, participants can choose from six Olympic distance eventsβ€”including Triathlon, RunBikeRun, SwimBike, SwimRun, and a 10K runβ€”as well as six Sprint distance events and six Youth Sprint distance events. Whether you're swimming 1640 yards or running a 5K, there’s a challenge for everyone!

Join fellow competitors and outdoor enthusiasts as they take on the beautiful courses surrounding Lake Perris, with average air temperatures ranging from 53Β°F to 76Β°F, and a refreshing water temperature of about 62Β°Fβ€”wetsuits are recommended! This event is easily accessible from major cities like Anaheim, Los Angeles, and San Diego, making it a fantastic weekend getaway for athletes across California. Don’t miss out on this incredible opportunity to push your limits and enjoy the thrill of competition in a breathtaking location!

Organiser's Description

2026 CAL TRI LAKE PERRIS - 4.5.26. This race is enclosed within an 8,200-acre rugged playground close to several major population centers including Anaheim (55 miles), LA (70 miles) and San Diego (90 miles).

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. 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. Lake Perris. [https://www.parks.ca.gov/?page_id=651] Mission Inn Museum. [https://missioninnmuseum.org/] March Field Air Museum. [https://www.marchfield.org/]

AIRPORT. Ontario (ONT) [https://www.flyontario.com/]

AIR TEMPERATURE (AVG). 53 F / 76 F [https://weatherspark.com/d/1884/5/8/Average-Weather-on-May-8-in-Perris-California-United-States]

WATER TEMPERATURE (AVG). 62 F. Wetsuit recommended. Use the 20% CALTRI discount code at blueseventy [https://www.blueseventy.com/]

Races

  • Sprint Triathlon

    Incl. $5.73 Fee & T-Shirt

    Sun 5th April 2026 (8:00AM PDT)

    $84.59

    OPENS 05 AUG
  • Olympic Triathlon

    Incl. $5.73 Fee & T-Shirt

    Sun 5th April 2026 (8:20AM PDT)

    $84.59

    OPENS 05 AUG
  • Youth Sprint Triathlon

    Incl. T-Shirt

    Sun 5th April 2026 (8:00AM PDT)

    Free

    OPENS 08 MAR 26
  • Sprint RunBikeRun (5km Run, 15km Bike, 5km Run)

    Incl. $5.73 Fee & T-Shirt

    Sun 5th April 2026 (8:00AM PDT)

    $84.59

    OPENS 05 AUG
  • Sprint SwimBike

    Incl. $5.73 Fee & T-Shirt

    Sun 5th April 2026 (8:00AM PDT)

    $84.59

    OPENS 05 AUG
  • Sprint SwimRun

    Incl. $5.73 Fee & T-Shirt

    Sun 5th April 2026 (8:00AM PDT)

    $84.59

    OPENS 05 AUG
  • Sprint Swim (400 Yards)

    Incl. $2.43 Fee & T-Shirt

    Sun 5th April 2026 (8:00AM PDT)

    $26.29

    OPENS 05 AUG
  • 5k

    Incl. $2.43 Fee & T-Shirt

    Sun 5th April 2026 (8:00AM PDT)

    $26.29

    OPENS 05 AUG
  • Olympic RunBikeRun (5km Run, 39km Bike, 10km Run)

    Incl. $5.73 Fee & T-Shirt

    Sun 5th April 2026 (8:20AM PDT)

    $84.59

    OPENS 05 AUG
  • Olympic SwimBike

    Incl. $5.73 Fee & T-Shirt

    Sun 5th April 2026 (8:20AM PDT)

    $84.59

    OPENS 05 AUG
  • Olympic SwimRun

    Incl. $5.73 Fee & T-Shirt

    Sun 5th April 2026 (8:20AM PDT)

    $84.59

    OPENS 05 AUG
  • Olympic Swim (1640 Yards)

    Incl. $2.43 Fee & T-Shirt

    Sun 5th April 2026 (8:20AM PDT)

    $26.29

    OPENS 05 AUG
  • 10k

    Incl. $2.43 Fee & T-Shirt

    Sun 5th April 2026 (8:20AM PDT)

    $26.29

    OPENS 05 AUG
  • Youth Sprint RunBikeRun (5km Run, 15km Bike, 5km Run)

    Incl. T-Shirt

    Sun 5th April 2026 (8:00AM PDT)

    Free

    OPENS 08 MAR 26
  • Youth Sprint SwimBike

    Incl. T-Shirt

    Sun 5th April 2026 (8:00AM PDT)

    Free

    OPENS 08 MAR 26
  • Youth Sprint SwimRun

    Incl. T-Shirt

    Sun 5th April 2026 (8:00AM PDT)

    Free

    OPENS 08 MAR 26
  • Youth Sprint Swim (400 Yards)

    Incl. T-Shirt

    Sun 5th April 2026 (8:00AM PDT)

    Free

    OPENS 08 MAR 26
  • Youth 5K

    Incl. T-Shirt

    Sun 5th April 2026 (8:00AM PDT)

    Free

    OPENS 08 MAR 26
  • Sponsor - 10x10 Tent

    Incl. $26.00 Fee

    Sun 5th April 2026 (8:00AM PDT)

    $526.00

    OPENS 05 AUG
    10x10 Vendor Tent (other tent sizes available upon request) 1 Preferred Parking Spot PA Announcements Throughout The Event

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Location

Lake Perris State Recreation Area - Lot 9, 17801 Lake Perris Dr, Perris, 92571-7018, CA, United States

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