Great Turtle Half Marathon & 10K Trail Run – Michigan
This is a scenic trail race on Mackinac Island in Michigan. It is on a public trail open to the public and you are allowed to run the half marathon or 10K with your dog. The 10K route is actually 5.7 miles.
The 5.7 mile starts at 11:30 a.m. and the half marathon starts at 11:45 a.m.