Laufen
Marathon
42,2 km
145,00 EUR

Laufen
Marathon
42,2 km
145,00 EUR
The Grand Island Trail Marathon takes runners through the scenic trails of Munising, Michigan, offering a challenging course with stunning views of Lake Superior.
Aid stations will have large pitchers with cold water and cold Gnarly Hydrate, Hammer Gels, Hammer Nutrition Fizz, and Endurolytes to quickly refill your hydration system.
Runners can expect to see pacer flags and target times per start wave. Pacing is encouraged but not mandatory.
Monatsdurchschnitte aus historischen Daten (2000–heute).
The registration deadline is July 20, 2026 at 11:59 p.m.
Yes, there are age groups for all distances.
There are no refunds. However, we will follow Aravaipa Running's withdrawal policy.
Zuletzt aktualisiert: 10. Juni 2026, 12:20:57
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