Lake Perris State Recreation Area - Lot 9, Perris CA
Sunday, April 5th, 2026
🏞️ Race Overview
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).
🏅 Event Options
- Number of Events: 18 EVENT OPTIONS.
- Olympic Distance: 6 events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run).
- Sprint Distance: 6 events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run).
- Youth Sprint Distance: 6 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.
📍 Things to Do
- Visit: Lake Perris.
- Experience: Mission Inn Museum.
- Explore: March Field Air Museum.
✈️ Airport Information
Nearest Airport: Ontario (ONT)
🌡️ Air Temperature
Average Temperature: 53 F / 76 F
🌊 Water Temperature
Average Temperature: 62 F. Wetsuit recommended. Use the 20% CALTRI discount code at blueseventy.
🔗 More Information
For full race details, visit Cal Tri Lake Perris.
Course Map
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