Endurance Grid lists 39 races in Grand Rapids, Michigan, from October 2026 to September 2027.
The Grand Rapids race calendar is busiest in October, November, and April. It covers a range of endurance sports — you'll find races in Running, Swimming, Aquabike, Duathlon, and Triathlon — so there's usually a race near you. Distances span a wide range across those sports; you'll see 5K, 10K, 1 Mile, Half Marathon, and Marathon, along with other popular distances.
Weather on race day varies by time of year, so it lives where it’s accurate — each race page shows that race’s typical high, low, and rain chance from NOAA climate normals for its venue and date.
Population
197,768
as of 2023
City Elevation
741 ft
Nearest Airport
GRR
Gerald R. Ford International Airport
Time Zone
Eastern Time
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Explore and filter upcoming endurance races in Grand Rapids, Michigan on the map below — by sport, distance, price, or month.