The Governor Backyard Ultra

Dover, United Kingdom • 15 Nov 2025

The Governor Backyard Ultra is a unique endurance race held within the historic walls of HMP Hellfire. Participants face a challenging 4.167-mile course every hour, aiming to be the last runner standing for the coveted Governor’s Pardon. This event tests grit and determination, offering an unforgettable experience in a supportive community of fellow runners.

The course features a mix of tarmac and grass, with a total ascent of 394 feet. Open to individuals aged 16 and older, the event encourages personal limits and camaraderie among participants. Group discounts are available, making it an inclusive challenge for all. Visit the organization's website for the most recent information.

Race information

4 mi
394 m+
Each Hour Distance
Visit the organization's website for the most recent information.
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