Seaway Run

JUN
27
2026
An annual lakeshore running event in Muskegon held at Heritage Landing each June, offering 5K, 10K, half marathon and a community walk with scenic views of Muskegon Lake.
Sat 27 Jun 2026
13 miles 10 kilometers 5 kilometers

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Trinity Health Seaway Run

The Trinity Health Seaway Run is an annual running event held on the last Saturday in June at Heritage Landing in Muskegon. The race has been a tradition along the Lakeshore for over three decades and the courses offer views of Muskegon Lake. The half marathon was added in 2013.

The event program includes multiple distance options:

  • 5K
  • 10K
  • Half marathon
  • Community walk

Course materials and event information are provided as a race guide and course overview. Results and race photos are published for each year. The event lists pacers for participants and provides maps for the various courses.

Organizers publish training plans tailored to the 5K, 10K and half marathon distances and run community training sessions. The event describes itself as focused on health and community impact and is supported by Trinity Health along with multiple local sponsors and partners. Visit the organization's website for the most recent information.

13 mi
Half Marathon
10 km
10k
5 km
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