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50 Mile Races in Michigan

As of October 22, 2026, Crewable lists 4 upcoming 50 mile races in Michigan from June 2027 to September 2027. The next is Huron 100 on June 12, 2027 in Grass Lake. Registration is open for 1.

Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites

See all Races in Michigan

Race calendar

June 2027

1 race

  1. Huron 100

    Grass Lake, MI8,000 ft gain
    100 mi50 mi
    Open until Jun 1, 2027from $275

September 2027

3 races

Quick answers

What is the next 50 mile race in Michigan?

Huron 100, on Saturday, June 12, 2027, in Grass Lake. Distances: 100 mi, 50 mi.

How many 50 mile races in Michigan have open registration?

1 of the 4 list registration as open as of October 22, 2026, including Huron 100.

What is the busiest month for 50 mile races in Michigan?

September 2027, with 3 of the 4. June 2027 follows with 1.

Cities in Michigan

Detroit52Grand Rapids38

Neighboring states

Indiana76Ohio136Wisconsin57

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