Mount Shasta Tinman Triathlon

The Mount Shasta Tinman Triathlon, held annually near Mount Shasta, California, is a popular sprint triathlon featuring a 740-yard swim, 16-mile bike ride, and 3.2-mile run. The swim starts at Lake Siskiyou Beach and Splash Zone, with the run following a scenic trail along the water. The event supports the Dunsmuir Rotary Club’s mission to provide weekend meals for children in need.

Known for its friendly atmosphere and well-organized course, the race offers both individual and relay categories, including a duathlon option. Participants enjoy stunning views of Mount Shasta and a community-focused, charitable race experience. Visit the organization's website for the most recent information.