2025 Marathons

Michigan 2025 Marathons

Your complete Michigan 2025 marathon calendar. Find every marathon happening in Michigan in 2025 with comprehensive race details, registration information, and official results, including the Groundhog Day Marathon (Walker), Zeigler Kalamazoo Marathon (Kalamazoo), and Armed Services Marathon (Grand Haven).

Each marathon listing includes a 2025 marathon guide including dates, locations, course details, weather conditions, and relevant links for registration and more information. We maintain the most current results database, publishing official results on race day, plus complete 2024 results for year-to-year comparison.

Bayshore Marathon

Traverse City, Michigan

May 24, 2025

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The Bayshore Marathon in Traverse City, Michigan, provides a breathtaking run along the shores of Grand Traverse Bay with a flat, out-and-back course perfect for those seeking a personal best or a Boston Marathon qualifying time. With its stunning views of Lake Michigan, cherry orchards, and vineyards, combined with a supportive community and well-organized race day, participants enjoy an unforgettable marathon experience each spring.

Charlevoix Marathon

Charlevoix, Michigan

June 21, 2025

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The Charlevoix Marathon features a scenic out-and-back course that begins and ends at the iconic Draw Bridge in downtown Charlevoix, offering runners breathtaking views of Lake Michigan along primarily flat terrain with a few challenging hills. Known for its Boston-qualifying potential and strong community support, this race combines the charm of a small town with a vibrant atmosphere, making it a favorite for those seeking both personal bests and a welcoming race experience.

Grand Island Trail Marathon

Munising, Michigan

July 26, 2025

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The Grand Island Trail Marathon takes runners on a captivating loop around the island, featuring stunning views of the 300-foot Jacobsville sandstone cliffs and the breathtaking Pictured Rocks National Lakeshore. Known for its eco-friendly practices and diverse terrain, this marathon offers a challenging yet rewarding experience through lush forests and along the pristine shores of Lake Superior, making it a must-run for trail enthusiasts seeking a unique adventure.

Millennium Meadows Marathon

Grand Rapids, Michigan

August 24, 2025

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The Millennium Meadows Marathon in Grand Rapids, MI, features a scenic 4.05-mile loop through Millennium Park's lush meadows and along the Grand River, offering a mostly flat and shaded course ideal for running. Known for its community spirit and Boston-qualifying potential, this late-August race challenges runners with its repetitive loops and warm weather, while providing ample support and a chance to achieve personal bests amidst beautiful natural surroundings.

Marquette Marathon

Marquette, Michigan

August 30, 2025

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The Marquette Marathon takes runners on a breathtaking point-to-point journey from Ishpeming to Marquette, Michigan, featuring a predominantly downhill course with a significant elevation drop of 1,241 feet and scenic views along the Iron Ore Heritage Trail. As a Boston Marathon qualifier held on Labor Day weekend, this race combines the allure of a fast course with the vibrant community spirit and picturesque backdrop of Lake Superior, making it a compelling choice for both seasoned and aspiring marathoners.

Holland Haven Marathon

Holland, Michigan

September 7, 2025

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The Holland Haven Marathon offers a breathtaking course from Grand Haven to Holland, Michigan, with its flat, USATF-certified route skirting the scenic shores of Lake Michigan and Lake Macatawa, ideal for those chasing a Boston Marathon qualification. This race not only tests endurance but also immerses runners in the vibrant community spirit of Holland, complete with a festive post-race celebration featuring live music and local cuisine.

Sleeping Bear Marathon

Empire, Michigan

October 4, 2025

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The Sleeping Bear Marathon in Northern Michigan challenges runners with its significant climbs and stunning views along the Sleeping Bear Heritage Trail, especially between miles 18.5 and 24.75. Set amidst the breathtaking landscapes of the Sleeping Bear Dunes National Lakeshore, this USATF-certified Boston Marathon qualifier offers a rewarding experience with its vibrant fall foliage, iconic landmarks, and a well-organized event that includes professional timing and post-race festivities.

Ann Arbor Marathon

Ann Arbor, Michigan

October 12, 2025

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The Probility Ann Arbor Marathon offers a challenging double-loop course that winds through Ann Arbor's vibrant cityscape, featuring rolling hills and scenic landmarks like the University of Michigan and Nichols Arboretum. As a USATF-certified race and a qualifier for the Boston and New York Marathons, it combines athletic rigor with a strong community focus, supporting mental health initiatives and offering a fulfilling experience for runners of all levels.

Grand Rapids Marathon

Grand Rapids, Michigan

October 19, 2025

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The Grand Rapids Marathon takes runners through a scenic blend of urban landmarks and natural beauty, with a mostly flat course that winds past the historic Sixth Street Bridge, the Gerald R. Ford Museum, and loops through Millennium Park's "Enchanted Forest." Known for its inclusive atmosphere and strong community support, this race offers a memorable experience with multiple event options, ample aid stations, and a festive finish line celebration at the Grand Rapids YMCA.

Detroit Free Press Marathon

Detroit, Michigan

October 19, 2025

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The Detroit Free Press Marathon uniquely takes runners across international borders, offering a flat course that traverses the scenic Ambassador Bridge and Detroit-Windsor Tunnel, with stunning skyline views of both Detroit and Windsor. This race stands out for its vibrant route through Detroit's historic neighborhoods and diverse landscapes, creating an unforgettable experience for runners eager to participate in one of the world's few cross-border marathons.