This calendar lists Ultramarathon races organized in Michigan during the month of September bearing the tag Trail.
You can click on the buttons below to filter down the selection of race to a specific location, time frame or type of race.
At any time, you can get back to the worldwide calendar.
Sort by Upcoming races first Name A->Z Name Z->A Location A->Z Location Z->A Date older->newer Date newer-> older
Woodstock Festival of Races
September 06, 2013
North America | USA | East North Central | Michigan
Pinckney
Ultramarathon : 100 mi
Hilly Trail
Ultramarathon : 100 km
September 07, 2013
Ultramarathon : 50 km
Ultramarathon : 50 mi
September 07, 2013 Inaugural race
Vanderbilt
Ultramarathon : 80 km
Trail Fund raising Fun Barefoot
Dances With Dirt - Hell
September 21, 2013
Hell
Trail
Dances with Dirt Hell
Trail Hilly
