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Suffolk Back Yard Ultra

Knettishall, United Kingdom • 6 Jun 2026

The Suffolk Back Yard Ultra is a highly competitive endurance running event held at High Lodge in Thetford Forest, Suffolk. Participants run a 4.167-mile loop every hour on the hour, continuing until only one runner completes a loop within the hour time limit. The course is flat, wide, and scenic, featuring mostly gravel and grass footpaths with excellent drainage and minimal elevation.

The event offers chip timing and a £1000 prize for the winner, with discounts for elite runners. Facilities include a single aid station, food vendors, camping areas, and clean toilets. The race fosters a supportive atmosphere with live media coverage and strict race rules to ensure fairness. Visit the organization's website for the most recent information.

United Kingdom East of England Knettishall

Race information

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