About
Dive into the heart-pumping Ann Arbor Tri, a cherished multisport tradition since 1986, nestled in the scenic Pinckney Recreation Area at Halfmoon Lake. This is your chance to experience a triathlon where natural beauty meets grit: swim in open waters, cycle rolling country roads, and conquer the Potowatomi Trail. Whether you're in it to challenge your personal best or looking for a team adventure, we've got you covered. Choose from the Olympic or Sprint Triathlon distances, Olympic Aquabike, Sprint Duathlon, or gather a team for the Olympic and Sprint Relays. Remember, access to the state park requires a permit or Recreation Passport, so plan ahead to kick-start your quest for glory!
SportsTriathlon, Aquabike, Duathlon
DistancesOlympic Triathlon, Sprint Triathlon, 1500 m / 40 km, 5 km / 20 km / 2.5 km
DateJul 12, 2025