2 duathlon events in Detroit, Michigan

From big races to Saturday morning group runs—find duathlon events and connect with the local endurance sports community.

• Motor City Triathlon [runsignup.com]
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  Sun, Jun 21, 2026 at 7:30 AM

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  Welcome to the 21st Motor City Triathlons & Duathlon, celebrating athleticism, community, and the beauty of Michigan's newest state park, Belle Isle! Join us on Sunday, June 15th—Father’s Day—for an...

  Welcome to the 21st Motor City Triathlons & Duathlon, celebrating athleticism, community, and the beauty of Michigan's newest state park, Belle Isle! Join us on Sunday, June 15th—Father’s Day—for an unforgettable race experience that combines the thrill of competition with stunning views of the Detroit River and city skyline of Windsor Ontario and Detroit. Whether you’re a seasoned triathlete, a duathlon enthusiast, or a first-timer looking to challenge yourself, this event offers something for everyone. Celebrate the spirit of sport and enjoy a day of fun, fitness, and camaraderie in the heart of Michigan.

  Duathlon Triathlon

  99 Pleasure Drive, Detroit, Michigan, 48207, United States
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• Michigan Triathlon / Duathlon Championship [runsignup.com]
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  Sun, Sep 06, 2026 at 7:30 AM

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  Get ready for an unforgettable race day at the Michigan Triathlon and Duathlon Championship, held at the picturesque Belle Isle State Park in Detroit this Labor Day weekend! Taking place on Sunday,...

  Get ready for an unforgettable race day at the Michigan Triathlon and Duathlon Championship, held at the picturesque Belle Isle State Park in Detroit this Labor Day weekend! Taking place on Sunday, 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.

  Duathlon Triathlon

  99 Pleasure Drive, Detroit, Michigan, 48207, United States
  OpenStreetMap Google Maps

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