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.
Big Lake Graniteman Triathlon
Olympic and sprint triathlon
August 1, 2026
Big Lake, MN
5:30 a.m.-7:30 a.m.
August 2, 2025
Lakeside Park,
101 Lakeshore Dr
Big Lake, MN 55309
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See Big Lake Graniteman Triathlon event details and register:
