Lake Murray Endurance Run

The Lake Murray Endurance Run is held annually in late October at Lake Murray State Park near Ardmore, Oklahoma. The event features trail races of 100 Miles, 100K, 50K, 25K and 5 Miles. This is a well-supported race that has an old-school trail running vibe.

Lake Murray State Park is Oklahoma’s first and Largest State Park, with 12,500 acres of forested rolling hills and over 30 miles of unique trail. The trails offer terrain ranging from simple and flat to moderately difficult sections with rocks and roots.