London Backyard Ultra
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Event Overview
Backyard Ultra UK is a series of endurance running events in the United Kingdom. The race format is simple: runners complete a 4 mile loop on the hour, every hour, until only one runner remains. If a runner does not complete the loop within the hour, they must stop. The last remaining runner is the winner.
Each event follows this looped format rather than a fixed total distance. Participants can set up a personal rest area between loops. A limited shared rest marquee is available for runners who do not have their own pitch.
Across all events, participants receive an entry ticket and a medal. The winner receives a trophy and an additional medal. Photography and, at some events, videography document the race.
Locations and 2026 Dates
Backyard Ultra UK has several events planned for 2026 at different locations:
- Brighton Backyard Ultra - Stanmer Park Nature Reserve, 9 May 2026
- Manchester Backyard Ultra - Giants Seat Scout Camp, 13 June 2026
- London Backyard Ultra - Frylands Wood Scout Outdoor Centre, 29 August 2026
Facilities vary by venue. All listed events offer hot and cold water, drinks and snacks, and space for a rest pitch. Manchester and London also include parking for one car per participant (visitor parking is first come, first served) and hot showers. Brighton includes videography coverage.
Backyard Ultra UK also highlights a new event, the Wirral Backyard Ultra at Wirral Country Park, planned for 25 July 2026. Visit the organization's website for the most recent information.
