Sawmill Ultra - Mt. Charleston, NV

Mount Charleston, United States • 6 Jun 2026

Sawmill Ultra

The Sawmill Ultra is an endurance event located in Lee Canyon within the Humboldt-Toiyabe National Forest in Mt. Charleston, Nevada. The race is staged at the Sawmill trailhead area, which sits at an elevation of approximately 7,500 feet. The course utilizes three distinct loops measuring approximately 5.64 miles, 8.2 miles, and 4.3 miles. All loops are run in a counter-clockwise direction.

Participants can choose from several solo distances and relay options:

  • 38.45 miles (Solo and Three-Person Relay)
  • 26.2 miles (Marathon)
  • 19.23 miles (Solo and Three-Person Relay)
  • 13.1 miles (Half Marathon)
  • 10 km
  • 5 km
  • 1 mile (Kids run)

The relay format requires teams of three to complete all loops. Each member selects a loop to run and tags the next runner upon completion. For the 38.45 mile relay, the team completes the course twice. Virtual participation versions are also available for most distances, where runners can upload their results to receive a medal and shirt by mail.

The event provides various amenities at the staging area, including hot beverages like coffee, tea, and cocoa. Food options include casseroles, noodles, broth, burgers, and hot dogs, with vegetarian choices available. Participants over the age of 21 may access beer with a valid ID. The environment features local flora and fauna such as wildflowers, wild horses, and mule deer. Visit the organization's website for the most recent information.

Race information

38 mi
38.45 Miler
38 mi
38.45 Mile - Three Person Relay
26 mi
Marathon
19 mi
19.22 Miles - Three Person Relay
19 mi
19.23 Miler
13 mi
1/2 Marathon
10 km
10k
5 km
Visit the organization's website for the most recent information.
Trail runs nearby

Run a recycled race at Mountain's Edge Regional Park in Las Vegas. Choose from a 1-mile kids' run up to a 50K, with past medals and awards keeping costs low. Food, coffee, and a team relay add to the community event.

Explore the stunning desert trails of Red Rock Canyon with the Tortoise Trot Trail Run. Choose from a family-friendly 5k walk/run or challenge yourself with the new 17K trail run, both offering spectacular vistas. Participation is limited,..

This ultra-run traverses the stunning Red Rock Canyon escarpment outside Las Vegas. Choose from 100k, 50k, or 17k distances on a course of ancient sandstone and remote trails. The event is capped at 200 participants, with pacers allowed on..