Ultra Running Events in Michigan

All 50 KM 50 Miles 100 KM 100 Miles 6 Hours 12 Hours 24 Hours

Upcoming Events

Date	Event	City	Distances
04/12/25	Kal-Haven	Kalamazoo	33.5 Miles
04/19/25	Dirty 30 Gravel	Saranac	50 KM
04/26/25	Thumb Coast Ultra 50 Mile and 50 Kilometer	Caseville	50 KM , 50 Miles
04/26/25	The Trail Marathon	Pinckney	50 KM
05/10/25	Traverse City Trail Running Festival	Traverse City	50 KM , 100 KM
05/17/25	Perfect PR Backyard Ultra	Clarkston	Backyard
05/24/25	Back 9 Endurance Run	Copper Harbor	12 Hours , 24 Hours
05/31/25	Yankee Springs Trail Run	Middleville	50 KM , 100 KM
06/06/25	Island Time	Gregory	6 Hours , 12 Hours , 24 Hours
06/07/25	Huron 100	Grass Lake	50 Miles , 100 Miles
06/07/25	The Riley Trails 50k	Holland	50 KM
06/07/25	Rock River Canyon 50K	Munising	50 KM
06/14/25	Summer Trailfest Ultra, Half Marathon, & 5 Mile	Laingsburg	50 KM
06/21/25	Two Hearted Trail Run	Paradise	50 KM
06/21/25	Wicked Worm	Grand Rapids	6 Hours , 12 Hours
07/12/25	Waugoshance Trail 50K	Mackinaw City	50 KM
07/19/25	Ode to Laz Michigan Backyard Ultra	Holly	Backyard
07/26/25	Grand Island Trail 50K	Munising	50 KM
08/10/25	Pines To Vines	Pinckney	55 KM
08/16/25	Marquette Trail 50	Marquette	50 KM , 50 Miles
08/23/25	The North Country Run	Grand Rapids	50 KM , 50 Miles
09/05/25	Run Woodstock	Gregory	50 KM , 50 Miles , 100 KM , 100 Miles
09/20/25	Dances with Dirt - Hell, MI	Gregory	50 KM , 50 Miles
09/27/25	Midwest Everest	Belmont	50 Miles , 100 Miles
09/27/25	The Hungerford Trail Races	Big Rapids	28.3 Miles , 50 Miles
09/28/25	Heritage 13.1 & 50K Trail Run	Adrian	50 KM
10/04/25	Bear Lake Ultra	Lapeer	24 Hours
10/11/25	Wolverine State 100	Petoskey	50 KM , 100 KM , 100 Miles
11/01/25	The Ultra Bird 12hr and 6hr Trail Races	West Olive	6 Hours , 6 Hours , 12 Hours
11/01/25	50K.U.M	Houghton	50 KM

Past Events

Date	Event	City	Distances
01/18/25	8 Hours of Ode - Ode in the Snow	Holly	8 Hours , 33.33 Miles , 50 Miles
01/04/25	Yankee Springs Winter Challenge	Middleville	6 Hours , 50 KM , 50 Miles
11/10/24	Veterans' Honor Run: 22 Hours of Tribute	Canton	22 Hours
10/26/24	Hootenanny Endurance Run	Gregory	Backyard , 4 Hours , 8 Hours , 12 Hours
10/26/24	Cal Crusher	Caledonia	12 Hours , 30 Hours
10/05/24	Yankee Springs Fall Trail Run Festival	Middleville	50 KM
09/21/24	Marji Gesick	Ishpeming	50 Miles , 100 Miles , 200 Miles
07/28/24	Kensington Marathon	Kent Lake	50 KM
07/20/24	Dirty Burg	Belmont	50 KM
07/13/24	Run the Keweenaw	Eagle Harbor	50 KM
11/05/23	Stony Creek Marathon	Utica	50 KM
06/24/23	Loopty Loop Ultra	Rochester Hills	4 Hours , 8 Hours , 12 Hours
06/17/23	Let's Glow	Fremont	6 Hours , 12 Hours , 24 Hours
06/03/23	Iron Ore Trail Ultra 48 \| 24 \| 12 Mile	Gwinn	48 Miles
05/23/23	Veterans Memorial 150	Ludington	50 Hours , 52 Hours , 100 Miles , 150 Miles
05/06/23	Ode to the Night	Holly	Backyard , 12 Hours
08/06/22	The Gnarly Gnome Loopty Loop	Afton	8 Hours , 12 Hours
06/25/22	24 Hour Summer Stampede Ultra	Coopersville	6 Hours , 12 Hours , 24 Hours
06/18/22	Afton Summer Solstice	Afton	4 Hours , 8 Hours , 16 Hours
06/18/22	Ode to the Hoff Backyard	Muskegon	Backyard
06/11/22	Twilight Zone 24 Hour Endurance Run	Leonard	6 Hours , 12 Hours , 24 Hours
06/11/22	Lighthouse 100	Petoskey	50 Miles , 100 Miles
05/30/22	Wild West 50K and Relay	Lowell	50 KM , 100 KM
05/08/22	Two Parks Trail Run	Leonard	50 KM
04/30/22	Lappers Delight 24 Hour	Milford	6 Hours , 12 Hours , 24 Hours
07/18/21	Afton Loopty-Loop	Afton	6 Hours
05/01/21	Cascades 1 x 100M Challenge	Jackson	Backyard
12/05/20	Applegate Trails 100	Kalamazoo	100 KM , 100 Miles
10/03/20	Thru The Leaves TRAIL Races	Rochester Hills	50 KM
09/07/19	Tech Ultras	Houghton	50 KM , 50 Miles
08/11/19	Bruno's Run	Wetmore	50 KM
07/04/19	Run to Relax	Washington twp	100 Miles
02/23/19	Frostbitten 50	Iron Mountain	50 KM
10/27/18	Bad Apple Ultra	Greenville	3 Hours , 6 Hours , 12 Hours
06/11/17	Run the Bends Ultra	Shelby Township	50 KM
10/11/14	Rail Run 100 and Team Relay	Gaylord	100 KM
10/05/13	Top of Michigan	Gaylord	100 KM
06/15/13	Striders Swan Creek	Allegan	50 KM
01/24/10	Paint Creek 50K	Rochester	50 KM
09/23/79	Michigan 50 miles	Copper Harbor	50 Miles