San Jose
Triathlon Calendar near San Jose 2026-2027
Monthly updates for San Jose
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Explore the top triathlons near San Jose for 2026-2027! We've gathered 6 exciting races in the area. Check out our detailed list below to find your next local race.
May 2026
Tackle a super-sized sprint triathlon at Uvas Reservoir. The event features a 0.75-mile swim, a 16-mile country road bike, and a 5-mile run, plus other multisport options. It includes full race support, a finisher's medal, and a post-race brunch.
June 2026
Experience a grassroots aquathlon and trail run at the Stevens Creek Reservoir outside Cupertino. Participate in open water swims or trail races in a community setting that welcomes spectators and dogs.
Join the Wolfpack Youth Super Sprint Aquathlon in San Jose for a sanctioned run swim run competition. Open to ages 4 to 17, this youth race is part of the USAT Youth State Series for Northern California.
August 2026
Tri Santa Cruz in Santa Cruz, CA on August 9, 2026 offers sprint and international triathlon distances plus swims, duathlon, aquabike, aquathlon, relays and a 5k run. The event features a sheltered swim and a closed bike course along the coastline.
Experience one of Santa Cruz County's oldest triathlons at Seacliff State Beach. This USAT sanctioned event features a unique swim around a historic cement ship and supports local lifeguard and youth water safety programs.
September 2026
Experience the California coast at IRONMAN 70.3 Santa Cruz. This event features an ocean swim around the historic wharf, a scenic bike ride on Highway 1, and a flat run finishing on the sandy beach.