Seaway Run
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Trinity Health Seaway Run, Muskegon
The Trinity Health Seaway Run is held at Heritage Landing in Muskegon, Michigan. The 2026 edition takes place on June 27, 2026 and uses courses that run along the lakeshore near Muskegon Lake.
The event offers multiple distance options:
- Half Marathon
- 10K
- 5K
- Community Walk
The Seaway Run has been a Lakeshore tradition for over three decades. The half marathon distance was added in 2013. All courses provide views of Muskegon Lake along sections of the route.
Registration for the 2026 races opens November 28, 2025. Race registration packets include a race shirt, medal, a post race treat ticket, and snacks at the finish line. Registrations are final and the organizer does not offer refunds or transfers. Trinity Health employees should register through the organizer using a discount code provided in the weekly colleague newsletter.
The event lists multiple community and corporate sponsors and identifies Trinity Health as a supporting partner. Information about event logistics, maps, training plans and volunteer opportunities is provided by the organizer for participants and local supporters. Visit the organization's website for the most recent information.
