23 W. Calle Concordia, Oro Valley AZ
Saturday, March 13th, 2027
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.
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. Check out the course maps for more detailed information.
TO DO. Steam Pump Ranch. Mount Lemmon. Tohono Chul.
AIRPORT. Tucson Internation Airport (TUS)
AIR TEMPERATURE (AVG). 46 F / 75 F
WATER TEMPERATURE (AVG). 65 F. Legal. Use the 20% 2026CALTRI discount code at blueseventy. Note: Fusion wetsuits not eligible for discount.
Race-day essentials
Light, simple picks for a fast effort.
Top pick
Adidas Men's Lite Racer Adapt 7.0, Black/Grey/Grey, 10
$44.95
Lapulas Athletic Ankle Socks, Low Cut Cushioned Anti-Blister Running Tab Sports Socks for Men and Women 6Pairs (White, L)
$14.99
![Lamicall Polarized Sports Sunglasses for Men Women, [24g Ultralight] [Adjustable Nose Pad] UV400 Protection Sun Glasses for Cycling Running Baseball Fishing Golf Beach Volleyball Driving](https://m.media-amazon.com/images/I/314zYavx-2L._SL160_.jpg)
Lamicall Polarized Sports Sunglasses for Men Women, [24g Ultralight] [Adjustable Nose Pad] UV400 Protection Sun Glasses for Cycling Running Baseball Fishing Golf Beach Volleyball Driving
$21.99
Fitgriff® Running Belt for Men & Women - Secure Jogging Pouch for Phone, Keys & Essentials - For All Cell Phones (Black, 24.5" - 35.5" Waist Size)
$15.95
Course Map
Train for this race
Find a local run club
Run clubs in Oro Valley, AZ host weekly group runs — a great way to prep for race day.
