Lake Murray Endurance Run

The Lake Murray Endurance Run is held annually at Lake Murray State Park near Ardmore, Oklahoma. Lake Murray State Park is Oklahoma’s first and largest state park with over 12,500 acres of forested rolling hills surrounding the lake. The park has an extensive trail system that consists of over 30 miles of trail. The trails offer a wide variety of terrain ranging from simple and flat, to moderately difficult sections with rocks and roots.

To register, click here!

  • Saturday, October 29, 2022 -
    Sunday, October 30, 2022
Lake Murray State Park
13528 Scenic State Highway 77
Ardmore, OK 73401

All Activities below takes place at Duke’s Forest Campground.

Friday, October 28

3:00 – 6:30 p.m. Packet Pick up and registration
2:00 – 6:00 p.m. Drop Bag Dropoff (Drop bags will not be delivered to remote aid station(s) after 6:00 p.m. No Exceptions!)
5:00 p.m. 100 Mile/100K Race Briefing

Saturday, October 29

5:00 a.m. Packet pick up and same-day registration opens
6:00 a.m. 100-Mile/100K Start
7:15 a.m. 50K Pre-race brief
7:30 a.m. 50K Start
7:45 a.m. 25K Pre-race brief
8:00 a.m. 25K Start
8:10 a.m. 5-mile

Packet pick up and same day registration will be open until 8:00 a.m. However, we recommend that all participants arrive early to allow time to pick up your packet, race chip, and get ready for your race.