Leaky Hourglass Ultra
Halfway, United States • 30 Aug 2025
The Leaky Hourglass Ultra is a unique Last Man Standing running event scheduled for August 30, 2025, in Half Way, Missouri. Participants will tackle a 4.167-mile out-and-back course on a chip-sealed rural highway with rolling hills and an elevation gain of approximately 250 feet per lap. The challenge intensifies as each lap reduces the time limit by one minute, creating a competitive atmosphere until only one runner remains capable of completing the course. The event features aid stations with various refreshments and offers options for on-site camping. Registration closes on August 23, 2025. Visit the organization's website for the most recent information.