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Coalfields Backyard Ultra

Williamson, United States • 23 May 2025

The Coalfields Backyard Ultra is a unique running event taking place in Williamson, West Virginia, during Memorial Day weekend. This Bronze Ticket race, sanctioned by Lazarus Lake, features a "Last Runner Standing" format where participants run a 4.1667-mile loop every hour. The event challenges runners to push their limits over an extended period, with the goal of completing as many loops as possible. The course is flat and well-marked, with essential aid stations available. The winner earns a path toward the Individual World Backyard Ultra Championship, making it a significant event for ultra runners. Visit the organization's website for the most recent information.

United States West Virginia Williamson

Race information

Registration
4 mi
4.1667 Miles
Visit the organization's website for the most recent information.
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