Oklahoma · Ardmore

Lake Murray Endrance Run

Held at Oklahoma's first and largest state park, Lake Murray Endurance Run covers 100.4 miles of looping trail near Ardmore — three aid stations (Tipps Point, Buzzards Roost, Tucker Tower) visited repeatedly as runners navigate trail segments of 4.7 to 5.6 miles through 12,500 acres of forested rolling hills. Terrain ranges from flat to moderately technical with rocks and roots. The 32-hour cutoff carries intermediate checkpoints, and a sub-24-hour buckle is offered alongside the standard finisher award. In the 2024 100-mile, 14 runners finished.