100 Miles Ultra Running Events in Oklahoma

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

Date	Event	City	Distances
07/11/26	Midnight Madness	Tulsa	50 KM , 50 Miles , 100 Miles
10/17/26	Pumpkin Holler Hunnerd	Tahlequah	50 KM , 100 KM , 100 Miles
10/24/26	Lake Murray Endurance Run	Ardmore	50 KM , 100 KM , 100 Miles
02/13/27	Outlaw 100 Oklahoma	Wilburton	50 Miles , 100 Miles , 135 Miles
02/27/27	Lake Vian Hilltop Run	Vian	50 KM , 50 Miles , 100 KM , 100 Miles

Date	Event	City	Distances
09/27/25	Tulsa Urban Adventure	Tulsa	50 Miles , 75 Miles , 100 Miles
02/22/25	Arbuckle 100	Davis	40 Miles , 50 Miles , 100 KM , 100 Miles
10/05/24	Will Rogers Ultra	Tulsa	6 Hours , 12 Hours , 24 Hours , 50 KM , 100 Miles
09/04/20	Lhotse 200	Owasso	24 Hours , 48 Hours , 72 Hours , 50 Miles , 53 Miles , 100 Miles , 150 Miles , 200 Miles
03/14/20	Lhotse 24Hr Endurance Challenge	Owasso	6 Hours , 12 Hours , 24 Hours , 50 KM , 50 Miles , 100 KM , 100 Miles
11/13/10	Mother Road	Arcadia	100 Miles