The Breakheart Backyard Ultra

The Breakheart Backyard Ultra

Saturday, 13 June 2026

Breakheart Quarry, Dursley, UK

Follow event Run/Walk Off Road/Trail

The Breakheart Backyard Ultra starting on 13 June 2026 is a last one standing endurance event in the stunning Cotswold countryside of Gloucestershire.

Competitors must run the distance of 6706 metres (4.167 miles) in less than one hour. Competitors will then continue to run this same distance every hour, on the hour until there is only one runner standing.

The course has about 560ft of elevation gain per lap. Terrain is 99.9% mixed trail, comprising of stone quarry and dense woodland.

Refer to the event website for all rules associated with this race.

Organiser

Gert Lush Events

Distances/Events

1 x 6.71K lap per hour - Last one standing format

Location map

This event is based at Breakheart Quarry nature reserve.

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

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This listing was last manually checked on 1 September 2025.

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