Mackinac Island Great Turtle Half Marathon & 5.7 Mile

🏃‍♂️ Event Overview

Join us for the 28th Anniversary of the Great Turtle Half Marathon and 5.7 Mile - one of the most scenic trail events in the country! Enjoy the beauty of Mackinac Island's Fall season running and walking the interior trails and shoreline during the last open weekend of the season.

🎁 Registration Benefits

• Great Garment: All who register will enjoy a great garment in the Great Turtle tradition.
• Commemorative Medal: A unique commemorative Turtle medal will be awarded.
• Post-Race Goodies: Enjoy goodies after the race and fun festivities!

🎃 Post-Race Festivities

After the race, enjoy Halloween fun in Mission Point and Downtown Mackinac Island for adults and children, great end-of-season sales in the downtown shops, or just spend time enjoying the peace and serenity of the Island's interior.

🥇 Mackinac Island Trio

This race is the last race in the Mackinac Island Trio series. Trio medals will be distributed to those who have completed 3 of the 4 RunMackinac events. (If this race is completed virtually, the Trio medal will be mailed).

📅 Event Details

Date: 2025-10-25
Location: One Lakeshort Drive, Mackinac Island, MI
URL: Mackinac Island Great Turtle Half Marathon & 5.7 Mile