2026 Cal Tri Lake Perris - 4.12.26

🏆 2026 Cal Tri Lake Perris - 4.12.26

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).

🎉 Event Options

• 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.
• 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.

🗺️ To Do

• Lake Perris: Visit the park.
• Mission Inn Museum: Explore history.
• March Field Air Museum: Visit the museum.

✈️ Airport

Ontario: ONT Airport

🌡️ Air Temperature (Avg)

53 F / 76 F: Weather information.

💧 Water Temperature (Avg)

62 F: Wetsuit recommended. Use the 20% CALTRI2025 discount code at blueseventy. Note: Fusion wetsuits not eligible for discount.

🔗 More Information

For further details, please visit the official race page: Cal Tri Lake Perris.