- This event has passed.
Enjoy the breathtaking view from the top of the Mackinaw Bridge, and Michigan, in all its Fall splendor.
This race is a unique opportunity to run the Mighty Mac. Please note: race headquarters has been moved to Mackinaw High School, 609 W. Central Avenue.
Mackinaw City, on I-75, is at the very tip of Michigan’s mitt, the last stop before crossing the Mackinac Bridge.