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Marathon directory

Marathons in Michigan, United States

100 upcoming marathons listed in Michigan across 2 cities. Next: BRB - Back Roads Bound Half Marathon on August 8, 2026.

100marathons upcoming
2cities
August 8, 2026Next race
Marathon, Half marathon, Ultra, 10K, 5K, RelayDistances
Michigan, United States
02MAY
ULTRA
Zeigler Kalamazoo Marathon
Michigan, United States
May 2, 2027 MAY
Traverse City, Michigan, United States
08MAY
ULTRA
Traverse City Trail Running Festival
Traverse City, Michigan, United States
May 8, 2027 MAY
Spring Lake, Michigan, United States
16MAY
42.2K
Armed Services Marathon
Spring Lake, Michigan, United States
May 16, 2027 MAY
Grand Haven, Michigan, United States
16MAY
42.2K
Armed Services Marathon, Half Marathon & 5K
Grand Haven, Michigan, United States
May 16, 2027 MAY

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Cities

Place Marathons
Detroit 1
Grand Rapids 1

Planning notes for Michigan, United States

Use this region page to shortlist 100 upcoming races by date, distance, registration path, and official source.

  • Next raceBRB - Back Roads Bound Half Marathon on August 8, 2026
  • Busy monthsOctober (29), September (28), August (16)
  • DistancesMarathon, Half marathon, Ultra, 10K, 5K, Relay
  • VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.

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