2025 Grand Haven Triathlon & Duathlon

Celebrating their 20th year, Grand Haven Triathlon & Duathlon is the perfect place for a destination event. In addition to a wonderful vacation destination for participants, family and friends, you’ll enjoy swimming in the clear waters of Lake Michigan, alongside the State Park beach, THE smoothest and most scenic bike course in the Midwest and THE most scenic run course on the City Boardwalk along the City riverfront.

This event is embraced and supported by the City of Grand Haven and all its departments (Public Safety, Parks & Recreation and DPW), Ottawa County Sheriff Marine and Road Patrol Divisions, Ottawa County Road Commission, U.S. Coast Guard, Michigan DNR, various non-profit organizations, 250+ volunteers, sponsors and local residents cheering you all the way. Participants have numerous options to race. These include:

• Sprint Triathlon:       500 meter swim / 20 K bike / 5 K run
• Sprint Duathlon:      5 K run / 20 K bike / 5 K run
• Olympic Triathlon:   1500 meter swim / 40 K bike / 10 K run
• Olympic Duathlon:   5 K run / 40 K bike / 10 K run
• Relay teams are welcomed for any of the events: Male / Female / Co – Ed

To Register: https://runsignup.com/Race/MI/GrandHaven/GrandHavenTriathlonDuathlon