Santa Rosa
Triathlon Calendar near Santa Rosa 2026-2027
Monthly updates for Santa Rosa
Get new running races (and updates) in your inbox every month.
Explore the top triathlon near Santa Rosa for 2026-2027! We've gathered 1 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
Experience a crystal clear open water swim and high desert cycling in Santa Rosa at the City of Lakes Triathlon. Choose from Sprint and Olympic distances or join the Friday youth Splash and Dash for a full weekend of multisport action.