Lake McMurtry Run

Lake McMurtry, United States • 11 Apr 2026

Lake McMurtry Run

The Lake McMurtry Run is a trail event at Lake McMurtry West Recreation Area near Stillwater, OK. It offers multiple distances on single track trails that run through pines and along the lake shore. The course uses a loop on the west side of the lake; the longer distances include an out and back to the east side. The 50K course has about 2,600 feet of elevation gain.

Distances available include:

  • 50K
  • 50K Ruck
  • 25K Ruck
  • 25K
  • 12K
  • 12K Ruck
  • 5K Ruck
  • 5K

Race entry includes a unique buckle or medal for each event finisher, complimentary race photos, fully stocked aid stations, post race meals, and a participant T shirt. Hoodies are available for separate purchase. Day permits for parking at Lake McMurtry can be purchased from the park and displayed as a hang tag or printed receipt on the dash.

Event rules note that trekking poles are allowed and dogs are permitted only on leash. Many participants walk or hike portions or entire distances. The event has evolved under several organizing groups since it began in 1999 and is currently run by the Outlaw organization. Visit the organization's website for the most recent information.

Race information

50 km
50k
50 km
50k Ruck
25 km
25k
25 km
25k Ruck
12 km
12k
12 km
12k Ruck
5 km
5 km
5k Ruck
Visit the organization's website for the most recent information.
Trail runs nearby

Looped 3.1 mile laps at Lake Carl Blackwell let runners choose distances from a single 5K up to a 50K. The trail mixes dirt, grass and packed earth and features a central aid station and marked course.

A loop based 50 mile trail challenge at Lake Carl Blackwell in Stillwater OK, run on 3.1 mile loops with a 12 hour cutoff, chip timing, and permitted pacers during later stages.

Trail races at Lake Liberty near Guthrie, OK offering 5K, 12.5K, 25K, 50K and ruck divisions on a 7.8 mile loop. One aid station about four miles in and a start/finish at the trailhead near campsites.

A loop based endurance event at Lake Carl Blackwell where runners repeat a clearly marked 3.1 mile trail lap and new loops begin each hour. Each completed lap counts toward distances from 5K up to 50K and loop times are recorded.

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