Logo

Sole Survivor Backyard Ultra - Richland, WA

Richland, United States • 5-6 Sep 2025

The Sole Survivor Backyard Ultra in Richland, Washington, is a unique endurance trail running event inspired by Big's Backyard Ultra. Held at 1200 Carrier Rd., the race challenges participants to complete a 4.1667-mile loop every hour on the hour until only one runner remains. The course features mostly flat single-track trails with about 40 feet of elevation gain per loop, including a short paved section and a brief steep climb.

Runners can rest between loops but must start each on time. Aid is available at the start/finish, and a BBQ is held at dusk. Those reaching 100 miles earn a custom belt buckle.

The event fosters camaraderie and toughness over speed. Visit the organization's website for the most recent information.

United States Washington Richland

Race information

Website Registration
4 mi
4.16667-Mile Loop
Visit the organization's website for the most recent information.
Trail runs nearby

Jump off Joe Marathon

Kennewick - 8 mi from Richland

The Jump Off Joe Marathon, held near Kennewick, Washington, offers marathon, half marathon, and 10k distances. Now in its 10th year, this low-key, affordable event takes place on gravel roads around Jump Off Joe Mountain, providing a trail-like running experience rather than a typical flat road race..

Chamna Chase

Richland

The Chamna Chase is a scenic running event held in the Chamna Natural Preserve in Richland, Washington. It offers three race distances: a half marathon, 10K, and 6K, catering to a variety of runners. The courses primarily feature dirt trails with some pavement sections, marked clearly with fluoresce..

Climb 89

Richland

...

Climb 89 is an Everesting Run Challenge held in Richland, Washington, at the Badger Mountain Westgate Trailhead. The event features a 0.35-mile one-way course with an elevation gain of 89 meters (292 feet) per lap. Participants aim to complete multiple laps to match the elevation of famous peaks, wi..

Badger Mountain Challenge - Richland, WA

South Richland - 3 mi from Richland

...

The Badger Mountain Challenge in Richland, Washington, is a popular ultramarathon event held annually in the scenic Badger Mountain Preserve, known for its beautiful Columbia Basin views. The 2026 event, marking its 15th year, offers seven race options including 15K, 55K, 50-mile, 100K, and 100-mile..

Run With the Goats

Kennewick - 8 mi from Richland

Run With the Goats is an annual 50K trail running event held in Kennewick, Washington, on the single-track trails of Reata Canyon. The challenging course features 4,280 feet of elevation gain over seven 4.5-mile laps. Unique to this race are three divisions: "Beers," "Lights," and "Sobers." Particip..