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Leaky Hourglass Ultra

Halfway, United States • 30 Aug 2025

The Leaky Hourglass Ultra is a unique Last Man Standing running event held in Half Way, MO. Participants complete a 4.167-mile out-and-back course, with each lap reducing the time limit by one minute, starting from 60 minutes. The course features rolling hills and is not closed to traffic, requiring runners to be cautious and equipped with headlamps after sunset.

Aid stations provide various refreshments, and accommodations include nearby hotels and on-site camping. The event emphasizes community and camaraderie, with professional race photos available for participants. Bib transfers are allowed, but no refunds will be issued. Visit the organization's website for the most recent information.

United States Missouri Halfway

Race information

Registration Facebook
4 mi
250 m+
4.167 Miles
Visit the organization's website for the most recent information.
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