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Ann Arbor Tri, Du, & Aquabike
Saturday, July 11, 2026 · Gregory, United States
Distances
1.6km
About this race
Since 1986, this event takes you through Pinckney Recreation Area at Halfmoon Lake, one of Michigan's largest state parks. Swim Halfmoon's open waters, bike rolling paved country roads, and run the Potowatomi Trail. Stick around for food and festivities at this Leave No Trace Ann Arbor Tri.
Start location
Halfmoon Lake Day Use Facility, Pinckney Recreation Area
Gregory, MI