Angry Owl Ultramarathons

South Central, United States • 9-10 Aug 2025

The Angry Owl Ultramarathons, held annually in Salem, Oregon, offer a unique timed running event featuring 6-hour, 12-hour, and 24-hour race options. Set in Bush's Pasture Park, the course is a roughly one-mile loop combining hard-packed dirt, trail, grass, gravel, and some asphalt, providing a varied but non-technical running surface. The event emphasizes a low-key, supportive atmosphere where runners can challenge themselves, train, or simply enjoy the community.

Aid stations provide hydration and snacks, and participants can set up near the start/finish area. Each runner receives a custom cap, and local business prizes are awarded to top finishers. Spectators are welcome to support throughout the event. Visit the organization's website for the most recent information.

Race information

24 hr
24-Hour Run
12 hr
12-Hour Run
6 hr
6-Hour Run
Visit the organization's website for the most recent information.
Trail runs nearby

Run among the waterfalls of Silver Falls State Park on February 28, 2026 with options for a quarter marathon, half marathon, or a 12 mile ruck challenge. Routes loop the scenic Trail of Ten Falls featuring climbs, stairs and rugged terrain.

The Silver Falls Buck Mountain Trail Run will take place in Silverton on Saturday 7 March 2026.

The Mac Forest Trail Run will take place in Corvallis on Saturday 7 March 2026. You can run between 5 and 15 kilometers.

Run a scenic 4.5 mile loop at Silver Falls and do as many laps as you wish within six hours with lap timing and posted results. Trails offer about 430 feet of climb, an aid station, and postrace food and beer.