

TriathlonMN
Big Lake Graniteman Triathlon
August 1, 2026 • Big Lake, MN
Course Distances
Olympic
Sprint
About this race
Big Lake Graniteman is one of Minnesota’s favorite triathlons. Offering sprint and Olympic distance triathlons in early August, the event is held at Lakeside Park, just 30 minutes from the Twin Cities and St. Cloud. Participants swim in the clean and clear waters of Big Lake, enjoy one of the flattest and fastest bike rides in the state, and enjoy a lakeside run that starts and finishes in the park.
Official Registration
Real-time pricing via RunSignup
Syncing with RunSignup...
Secure checkout opens in a new tab