The Dark Side 8 Hour Ultra
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The Dark Side 8 Hour Ultra
The Dark Side 8 Hour Ultra is a timed trail running event held on March 6, 2027 in Clarksburg, MD. The event is based at Little Bennett Park and uses the Little Bennett Campground Pavilion as the course base. Organizers indicate the race will use the same course as in 2026.
The course is a 5.5 mile loop that is primarily run on single track trails. Runners complete laps on the loop within an 8 hour time limit. The route uses trails inside Little Bennett Park in Montgomery County.
Registration opens October 15, 2026 at 12:00 AM ET. The event is presented as an in-person, timed ultrarunning event at the Little Bennett campground location. Visit the organization's website for the most recent information.
