Cal Tri Lake Perris

2027 Cal Tri Lake Perris - 4.11.27. 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. Mission Inn Museum. March Field Air Museum.

AIRPORT. Ontario (ONT)

AIR TEMPERATURE (AVG). 53 F / 76 F

WATER TEMPERATURE (AVG). 62 F. Wetsuit recommended. Use the 20% 2026CALTRI discount code at blueseventy. Note: Fusion wetsuits not eligible for discount.

The Cal Tri Lake Perris brings an exciting Sprint, Sprint Relay, Sprint RunBikeRun (5km run, 20km bike, 5km run), Sprint SwimBike, Sprint SwimRun, Sprint Swim, 5K, Olympic, Olympic Relay, Olympic RunBikeRun (10km run, 40km bike, 5km run), Olympic SwimBike, Olympic SwimRun, Olympic Swim, 10K, Youth Sprint Relay, Youth Olympic Relay to Perris, California on May 9, 2021. Don't miss this beautiful event!