Find upcoming endurance races in Michigan, laid out by month. Scan the dates, line them up against your training, and find the race that fits your season.
Endurance Grid lists 662 races in Michigan, from August 2026 to August 2027 across 248 cities.
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The lay of the land
Michigan runs a year-round race calendar, so there’s almost always a race near you. The calendar is busiest in September, October, and November, with races most often held in Grand Rapids, Lansing, Detroit, and Ann Arbor.
Races in Michigan wrap around Great Lakes shoreline on both peninsulas, with rolling farmland and dunes in the Lower Peninsula and dense forest and rugged hills across the Upper Peninsula. Expect lakefront road races, rolling countryside courses, and forested trail runs up north.
Conditions vary widely by region across Michigan, so weather lives where it’s accurate — each race page shows its typical race-day high, low, and rain chance from NOAA climate normals for that venue and date.
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Endurance races in Michigan happening in the next 7 days, in date order. Browse what’s coming up and sign up soon.
+ 17 more happening in the next 7 days below — keep scrolling.