X-RATED Ultra Running Festival

The X-RATED Ultra Running Festival is a 24-hour ultra event held in Plevna, Montana, at Sandstone Reservoir (1050 Sandstone Rd.). It features a flexible distance format: participants can run, walk, or crawl as many miles as they choose within a 24-hour window. The course is a flat, one-mile loop (0.5 mile out-and-back) offering sunrise views over the lake.

The event emphasizes a no-frills, community-focused vibe, with donations benefiting the Baker community cupboard and a modest aid station. The field is capped at about 50 entrants, and organizers encourage casual “X” race participation with mile-count goals. Expect a quirky, edgy vibe with sunrise lake scenery. Visit the organization's website for the most recent information.