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Mackinac Island Great Turtle Half Marathon & 5.7…

Races
United States
Michigan
Mackinac Island Great Turtle Half Marathon & 5.7 Mile

Half Marathon Road Road Half Virtual Walking

Mackinac Island Great Turtle Half Marathon & 5.7 Mile

Saturday, October 24, 2026Mackinac Island, MI5.7 Miles – Half Marathon

Registration open

Join us for the 2026 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. This is the 30th anniversary of this iconic Mackinac Island event! All who register will enjoy a great garment in the Great Turtle tradition, a unique commemorative Turtle medal, goodies after the race and fun festivities! After the race, enjoy Halloween fun at Mission Point and Downtown Mackinac Island for adults and children, gre...

Races

Surface

Road

Oct 2410:30 AM

Other

$60

$65 after Jul 31

Oct 2410:30 AM

Other

$60

$65 after Jul 31

Not affiliated with this event. Official website. We may earn a commission on registrations.

Location

One Lakeshore Drive

Mackinac Island, MI 49757

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