The Hardmoors 55

Guisborough, United Kingdom • 22 Mar 2025

The Hardmoors 55 is a challenging 55-mile ultramarathon that takes place from Guisborough to Helmsley, traversing the scenic North York Moors and Cleveland Hills. Participants face winter conditions and a significant elevation gain of over 2700 meters. The race is designed to be run unsupported, with basic food and water provided at checkpoints. Runners must adhere to a strict kit list and complete the course within 16 hours, passing through various checkpoints along the way. The event emphasizes self-sufficiency and respect for the environment and fellow competitors. Visit the organization's website for the most recent information.

Race information

55 mi
55 Miles
Visit the organization's website for the most recent information.
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