Michigan
Terrain
1
Format
Course
Distance
Elevation
Difficulty
Cutoff
≥
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Continent
Country
Region
State
Year
Season
Month
UTMB Qualification
42 races
Jul 11, 2026 (Sat)
Kent County, Michigan, United States
Forested singletrack, open ski hill ascents, and technical descents over five 10k laps at Cannonsburg Ski Area
Mackinaw City, Michigan, United States
Singletrack course along the North Country Trail with rolling bluffs, Lake Michigan views, coastal forests, wilderness lakes, and the Sturgeon Bay Trail.
Eagle Harbor, Michigan, United States
Rugged Keweenaw Peninsula trails with rocky, forested sections, demanding terrain, and remote Upper Peninsula scenery.
Jul 18, 2026 (Sat)
Holly, Michigan, United States
4.167-mile trail loop by day, paved park road by night, hourly starts, no outside aid, last runner standing format inspired by Laz Lake
Jul 25, 2026 (Sat)
Munising, Michigan, United States
Island loop course on Grand Island with single track, dirt roads, sandstone cliffs, hardwood forest, and views of Lake Superior and Pictured Rocks
Aug 1, 2026 (Sat)
Pinckney, Michigan, United States
Point-to-point 55K on the Waterloo-Pinckney Trail, passing swamps, meadows, lakes, and forests; finishes on a dirt road at Sandhill Crane Vineyards
Aug 7, 2026 (Fri)
South Rockwood, Michigan, United States
Flat, all-gravel dike route through Pointe Mouillee’s restored marsh, with Great Lakes views, waterfowl habitat, and a remote, windswept feel.
Aug 8, 2026 (Sat)
Paradise, Michigan, United States
Tahqua and North Country Trails past Lake Superior, bogs, Jack Pine savannah, dense old-growth forests, and both Lower and Upper Tahquamenon Falls.
Aug 14-15, 2026 (Fri-Sat)
Marquette, Michigan, United States
Single-track trails along Lake Superior with a 32-mile loop, extra out-and-back for 50-mile route, featuring technical sections and challenging climbs
Aug 29-30, 2026 (Sat-Sun)
Grand Rapids, Michigan, United States
Challenging, hilly single-track trails through the scenic Manistee National Forest
Sep 11-13, 2026 (Fri-Sun)
Gregory, Michigan, United States
Trail course weaving through Michigan forests, century-old white pines, camp areas, Potawatomi, BBT, and Waterloo Pinckney trails amid rolling landscapes.
Sep 18-19, 2026 (Fri-Sat)
Ishpeming, Michigan, United States
Rocky and root-filled Marquette County trails with over 12,000 feet of climbing, unpredictable weather, minimal support, and nighttime finishes
Sep 19, 2026 (Sat)
Rocky, muddy trails with tricky river crossings, unmaintained sections, and big hills in an attractive natural setting
Ironwood, Michigan, United States
Loop course through old-growth forests, rocky Lake Superior shoreline, scenic ridgelines, and cascading waterfalls in Michigan’s Porcupine Mountains
Sep 26-27, 2026 (Sat-Sun)
Big Rapids, Michigan, United States
Mixed forest roads and single-track trails through Manistee National Forest, featuring sandy stretches, rocky segments, and the challenging Powerlines section.
Sep 26, 2026 (Sat)
West Michigan 100-mile route with over 29,000 feet of elevation gain and loss
Sep 27, 2026 (Sun)
Adrian, Michigan, United States
Trail routes through Heritage Park’s autumn scenery, 13.1 or 31 miles, new course design, mostly unpaved paths, wide-ranging cutoff times
Oct 3, 2026 (Sat)
Lapeer, Michigan, United States
3.1-mile rolling hill loop with single-track, wide trails, grassy sections, bridge crossings, 24-hour format, heated indoor bathrooms, on-site camping
Oct 10-11, 2026 (Sat-Sun)
Petoskey, Michigan, United States
Point-to-point and out-and-back ultramarathon across Michigan’s lower peninsula, with varied single-track, gravel, limestone, and seasonal road terrain
Oct 10, 2026 (Sat)
West Olive, Michigan, United States
Looped singletrack through wooded trails at Pigeon Creek, centralized at the ski lodge, vibrant fall forests, 6- and 12-hour distance challenges
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Showing 1 - 20 of 42 events