Welcome to the Michigan Triathlons & Duathlon Championship

Get ready for an unforgettable race day at the picturesque Belle Isle State Park in Detroit this Labor Day weekend! This premier event combines the excitement of triathlon and duathlon competitions with the stunning backdrop of the Detroit River and skyline. Whether you're an elite athlete, a weekend warrior, or a first-time racer, this championship offers a challenging course, incredible camaraderie, and a chance to test your limits while soaking in the beauty of one of Michigan’s iconic landmarks.

Our Sponsors