Marathons in Wisconsin
Wisconsin is home to 4 marathons in our database in United States, spread across cities including Appleton, Green Bay, Madison, and Milwaukee.
Lakefront Milwaukee Marathon is the largest race in the lineup, typically drawing around 2,000 finishers, while the full spread offers everything from fast urban courses to scenic regional events.
Browse the races below for course maps, elevation profiles, typical weather, and practical race-day detail to help you choose your next start line.
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Chicago Marathon
The Bank of America Chicago Marathon winds through 29 diverse neighbourhoods of the Windy City. Known for its flat, fast course and enthusiastic Midwest crowds, Chicago has hosted landmark performances including Kelvin Kiptum's previous men's world record (2:00:35, 2023) and Ruth Chepngetich's all-time women's record (2:09:56, 2024). It remains a favourite for runners chasing Boston qualifying times.
Next race: Sunday, 11 October 2026
Grand Rapids Marathon
The Grand Rapids Marathon draws approximately 1,300 finishers each October on an urban road in Grand Rapids, United States. It is known regionally as a dependable Midwest BQ course. The course passes the Grand River, city parks, and long straight sections through neighborhoods built for even splits. The course is very flat throughout.
Next race: Sunday, 18 October 2026
Bayshore Marathon
The Bayshore Marathon draws approximately 1,800 finishers each May on a scenic bay road in Traverse City, United States. It is one of the purest PR courses in the Midwest thanks to calm roads and minimal elevation change. The route passes Grand Traverse Bay, orchard country, and quiet water-side roads with long blue-lake views. The course is very flat throughout.
Next race: Saturday, 29 May 2027
Minneapolis Marathon
The Medtronic Twin Cities Marathon (listed here as Minneapolis Marathon) draws thousands of finishers on an urban point-to-point road course from Minneapolis to Saint Paul, United States. It starts downtown Minneapolis and finishes at the Minnesota State Capitol in St. Paul after passing the Chain of Lakes. Mostly flat with gentle undulations and a late Summit Avenue climb.
Next race: Sunday, 3 October 2027
Grandma's Marathon
Grandma's Marathon is a classic North Shore point-to-point from Two Harbors to Duluth, Minnesota, drawing about 6,500 runners each June. The net-downhill course follows Lake Superior's scenic Highway 61 with views of the big lake, boreal forest, and Duluth's hillside finish in Canal Park. Cool lake breezes and a fast early profile make it one of America's most popular regional marathons.
Next race: Saturday, 19 June 2027
Carmel Marathon
The Carmel Marathon draws approximately 1,200 finishers each April on a suburban road in Carmel, United States. It is notable for how smoothly the course runs through Carmel's distinctive roundabout network. The route passes Monon Trail-adjacent streets, roundabout-lined boulevards, and manicured suburban neighborhoods. The course is very flat throughout.
Next race: Saturday, 17 April 2027









