Backyard Ultra Calendar 2024. Backyard ultra results 2024 it is an ultramarathon race where competitors must run consecutively, on a closed circuit, the distance of 6706 meters (4,167 miles) in less than an hour. Our calendar is a comprehensive list of australian backyard ultra running events and we work with australian backyard race directors to ensure it is continually updated to bring you the.

Welcome to backyard ultra uk! Backyard ultra results 2024 it is an ultramarathon race where competitors must run consecutively, on a closed circuit, the distance of 6706 meters (4,167 miles) in less than an hour.