100 Miles Ultra Running Events in Arizona

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

Date	Event	City	Distances
09/12/26	Mogollon Monster 100	Pine	100 Miles
09/19/26	Flagstaff to Grand Canyon Stagecoach Line	Flagstaff	55 KM , 100 Miles
10/03/26	Saddles 100	Prescott	50 Miles , 100 Miles
10/31/26	Javelina Jundred	Fountain Hills	100 KM , 100 Miles
11/14/26	Route 66 UltraRun: Solo and Team Relay Divisions	Seligman	100 Miles , 100 Miles , 140 Miles , 140 Miles
11/20/26	Fat Ox	Buckeye	6 Hours , 12 Hours , 24 Hours , 24 Hours , 48 Hours , 50 KM , 100 KM , 100 Miles
12/19/26	Desert Solstice	Phoenix	24 Hours , 100 Miles
12/28/26	Across the Years	Peoria	Backyard , 6 Hours , 12 Hours , 24 Hours , 48 Hours , 72 Hours , 144 Hours , 100 KM , 100 Miles , 200 Miles
01/16/27	Coldwater Hundred	Goodyear	50 KM , 100 KM , 100 Miles
04/03/27	El Jefe 100	Superior	100 Miles
05/03/27	Cocodona	Black Canyon City	40 Miles , 80 Miles , 100 Miles , 125 Miles , 250 Miles

Date	Event	City	Distances
05/20/17	Grand Canyon Ultras	Grand Canyon	50 KM , 50 Miles , 100 Miles
03/25/17	Monument Valley	Monument Valley	50 KM , 50 Miles , 100 Miles
11/29/14	Solemates' Thanksgiving Tryptophun Rhuns	Waddell	6 Hours , 12 Hours , 24 Hours , 100 Miles
07/12/14	Solemates' CYA 100 and 6/12/24	Prescott	6 Hours , 12 Hours , 24 Hours , 100 Miles
09/04/10	Buckeye Endurance Runs	Buckeye	50 Miles , 100 KM , 100 Miles
02/24/96	Pueblo Nuevo	Tucson	50 KM , 50 Miles , 100 Miles