Free race transfers, deferrals & participant transfers as late as the day before the race.

2027 Cal Tri Oro Valley - 3.13.27

Introducing the newest addition to the Cal Tri Events family: Cal Tri Oro Valley, Arizona, coming March 13, 2027! Race beneath sunny desert skies, surrounded by stunning mountain views and perfect spring temperatures, in one of the Southwest's premier outdoor destinations.

Location

Oro Valley Aquatic Center
23 W Calle Concordia 
Oro Valley, AZ 85704

17 EVENT OPTIONS. 5 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun & 750 meterSwim), 6 Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 350 meter Swim & 5K Run) and 6 Youth Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run). Triathlon = swim + bike + run. Check out the course maps for more detailed information. 

TO DO.  Mount Lemmon. Arizona-Sonora Desert Museum. Saguaro National Park West

AIRPORT. Harry Reid International Airport (LAS)

AIR TEMPERATURE (AVG). 75F / 48F

WATER TEMPERATURE (AVG).