In order to use RunSignUp, your browser must accept cookies. Otherwise, you will not be able to register for races or use other functionality of the website. However, your browser doesn't appear to allow cookies by default.
If you still see this message after clicking the link, then your browser settings are likely set to not allow cookies. Please try enabling cookies. You can find instructions at https://www.whatismybrowser.com/guides/how-to-enable-cookies/auto. If you still have issues after this, please contact us.
Additional race information can be found at http://seawayrun.com.
Mercy Health Employees - Please contact your supervisor for registration information. Do NOT register on this site!
Please join us for the 2019 Mercy Health Seaway Run Half Marathon, 10K, 5K, Community Fun Walk on June 22, 2019.
The Half Marathon will take you along the Muskegon Lake and Lake Michigan Shorelines. Due to construction for 2019 - the course has changed. Please be sure to check our website and social media for regular updates. This course is USATF certified.
The 10K run takes runners through the 5k course and additional Muskegon Lake views, Nims Neighborhood and then before looping back to downtown Muskegon. This course is USATF certified.
The 5K run is a mostly flat loop through the downtown area on Shoreline Drive and along Muskegon Lake. The Community Fun Walk follows the 5k run course and ends downtown Muskegon and will immediately follow the 5k start.
For more information and course maps please visit http://www.seawayrun.com.
If you have any questions about this race, click the button below.Questions?
To register as a Mercy Health employee contact your supervisor for registration details. DO NOT REGISTER ON THIS SITE!
Registrations are final. No refunds or transfers will be allowed or given.