Thetford Back Yard Ultra

Brandon, United Kingdom • 13 Sep 2025

The Thetford Back Yard Ultra is a competitive running event held at High Lodge in Thetford Forest, Suffolk. Participants run 4.167 miles every hour on the hour, continuing until only one runner remains who can complete a loop within the one-hour time limit. This late summer edition of the Backyard Ultra features chip timing and offers a £250 prize for the winner, along with free entry to the summer Suffolk Back Yard Ultra. Additional prizes are also provided by sponsors. For more details, visit the event's official website. Visit the organization's website for the most recent information.

Race information

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