Lake Mcmurtry Run

Stillwater, United States • 11 Apr 2026

Event details

The Lake McMurtry Run is a trail running event at Lake McMurtry West Recreation Area near Stillwater, Oklahoma. Distances offered include:

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

Finishers of each event receive a unique buckle or medal. Entry includes a t-shirt, complimentary race photos, fully stocked aid stations, and a post-race meal. Hoodies are available for purchase.

Course and race operations

Courses run on single-track trails through pine forest and along the lake shore. The course on the west side is a loop; longer races add an out-and-back to the east side. The 50K has about 2,600 feet of elevation gain. The East Pavilion and Catfish Cove aid stations have scheduled closing times; there is a final cutoff for all distances.

Trekking poles are allowed. Dogs are permitted if leashed. Many participants walk or hike rather than run.

Registration, series and policies

Packet pickup is at the west side pavilion on race day. Day parking permits for Lake McMurtry must be obtained through the park. The event is part of the Outlaw Trail Series; completing all six series races in one calendar year earns an Oklahoma-shaped plaque regardless of distance. Military and child discounts are offered under stated conditions. The organizer issues race credit rather than refunds, with a sliding scale based on how far in advance the request is made. Visit the organization's website for the most recent information.

Race information

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

A loop based trail event at Lake Carl Blackwell Park where runners complete 3.1 mile laps that start on the hour. Results rank by laps finished and total time, with hourly aid and central support available.

A loop based 50 mile trail race at Lake Carl Blackwell in Stillwater, OK, run on a 3.1 mile loop with regular aid, chip timing, a 12 hour cutoff, and pacer support allowed late in the race.

A loop based trail event at Lake Carl Blackwell where runners complete 3.1 mile laps at one hour intervals and stop when they choose. Distances build by laps from 5K to 50K with aid at the central base.

Loop based trail challenges at Lake Carl Blackwell in Stillwater, OK offer 50 mile and 40 mile formats. The 50 mile race uses 3.1 mile loops, chip timing, aid every lap, staged gear access, and a 12 hour cutoff.