Trail ultramarathons in Michigan, United States
Find trail ultramarathons in Michigan, United States. Compare 7 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include Traverse City Trail Running Festival, Summer Trail Fest Ultra and Two Hearted Trail Run.
7 listed events · 7 with upcoming dates
Upcoming ultramarathons
7 matching events, earliest date first. Entry availability is shown separately.
Traverse City Trail Running Festival
USATraverse City, Michigan
A two-day trail-running festival on the Pere Marquette Forest trails.
· 100K / 50K
Race details, entry and past editions →Entry information ↗Summer Trail Fest Ultra
USALaingsburg, Michigan
Summer trail races at Sleepy Hollow State Park, ranging from five miles to a 50-mile ultra.
· 50K · Status TBC
Race details, entry and past editions →Two Hearted Trail Run
USAParadise, Michigan
Trail races through the Two Hearted River area, finishing at Tahquamenon Falls.
· 50K · Status TBC
Race details, entry and past editions →Rock River Canyon
USAMunising, Michigan
Trail races through forest and remote river valleys near Munising.
· 50K · Status TBC
Race details, entry and past editions →Waugoshance Trail Run
USAMackinaw City, Michigan
Trail races through coastal forests in Emmet County, finishing in Mackinaw City.
· 50K · Status TBC
Race details, entry and past editions →Grand Island Trail Runs
USAMunising, Michigan
Trail races around Grand Island on Lake Superior.
· 50K · Status TBC
Race details, entry and past editions →Tahqua Trail Run
USAParadise, Michigan
Trail races around Tahquamenon Falls and the North Country Trail.
· 50K · Status TBC
Race details, entry and past editions →Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
No separate archived race guides are listed for this selection yet.
View full race archive (0) →Choosing a race in Michigan
The unfiltered upcoming calendar includes events in Munising (2), Paradise (2), Laingsburg (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about ultramarathons in Michigan
Which trail ultramarathons are coming up in Michigan, United States?
Traverse City Trail Running Festival is listed for 8 May 2027. Summer Trail Fest Ultra is listed for 12 June 2027 (status to be confirmed). Two Hearted Trail Run is listed for 12 June 2027 (status to be confirmed). Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for Michigan, United States?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.