24 Hours Ultra Running Events in Wisconsin

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

Date	Event	City	Distances
06/18/26	Six Days In the Dome-WI	Milwaukee	12 Hours , 24 Hours , 48 Hours , 72 Hours , 144 Hours , 240 Hours , 50 KM , 50 Miles , 100 KM , 100 Miles
06/27/26	Dawn to Dusk Endurance Run	Green Bay	6 Hours , 8 Hours , 8.5 Hours , 15.5 Hours , 24 Hours
09/05/26	Badgerland Striders 24-12-6 Hour Runs	Delafield	6 Hours , 6 Hours , 12 Hours , 12 Hours , 24 Hours
09/18/26	Goosebumps 6 & 24 Hour Run	Stoddard	6 Hours , 24 Hours
09/18/26	Last Dot Standing and 24/48 Hour by TJM Racing	Beleville	Backyard , 8 Hours , 8 Hours , 24 Hours , 24 Hours , 48 Hours
09/26/26	Backyard Nonsense	Brighton	6 Hours , 12 Hours , 24 Hours

Date	Event	City	Distances
05/02/26	Prickly Pine 24 Hour Jackpot Solo/Relay	Dousman	6 Hours , 12 Hours , 24 Hours
10/25/25	Mosquito Hill Endurance Run and Walk	New London	6 Hours , 12 Hours , 24 Hours , 50 KM
06/06/25	Bong Backyards	Brighton	Backyard , 24 Hours
06/24/23	Run S'more 24	Nashotah	6 Hours , 24 Hours
08/31/85	Labor Day 24 Hour Run	Fond du Lac	24 Hours