Already registered? Now be a part of history!

The Mercy Health Seaway Run has been a tradition in Muskegon for over three decades! Join us this year for the Lake Michigan Half Marathon and our traditional 15k out to the beach and back along the Lakeshore Recreational Trail; or try our 5K and Community Fun Walk course, winding through historic neighborhoods with views of beautiful Muskegon Lake. Not registered? Click here!

Something for everyone!

From a 5k fun walk to a challenging half marathon course, the Mercy Health Seaway Run has an event for everyone! All courses are barrier free and accessible to those with physical challenges, and volunteers will be available for assistance on race day. It is no simple feat to tackle long distances. It’s nice to have a running buddy on the road. And off. To cover both, we’ve put together a group of resources to make sure—whatever your level—you’re fully prepared from start to finish.

Key Sponsors

Seaway Run & Expo and Lake Michigan Half Marathon is a community event focused on fitness, supported by Mercy Health & other partners.