Tartarus Backyard Ultra

The Tartarus Backyard Ultra is a unique running and rucking event held at Camp 7 in Riverside State Park, Spokane, WA. Following the last person standing format, participants must complete laps within an hour, with the race continuing until only one runner and one rucker remain. Runners tackle a 4.1667-mile loop, while ruckers navigate a 2.2-mile course.

The event emphasizes self-sufficiency, as participants must provide their own aid and return to the start line before each hour's bell. Fundraising opportunities are available, encouraging participants to support a cause while competing. Visit the organization's website for the most recent information.