Bradenham Beast Backyard Ultra

Bradenham Beast Backyard Ultra

Saturday, 19 September 2026

Bradenham, High Wycombe, UK

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The Bradenham Beast Backyard Ultra starting on 19 September 2026 is an new endurance event based at the Bradenham Estate in Buckinghamshire.

A Backyard Ultra is a form of ultramarathon race where competitors must consecutively run a 6.71km / 4.17 mile course in less than one hour, every hour. When each lap is completed, the remaining time within the hour is used to recover and replenish for the next hour's race. The race finishes when one person completes one more lap than anyone else.

Further details about this event are still to be announced; we will update this listing as more information comes to hand.

Distances/Events

1 x 4 miles lap per hour - Last one standing format

Location map

The event is based at Manor Farm.

Please note: the map location may be approximate. Refer to the event website for start lines and course maps.

Disclaimer

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This listing was last manually checked on 18 December 2025.

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