Glentress 8-hour Challenge
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The Glentress 8-hour Challenge is an endurance race on 6 June 2026 based in Glentress Forest, Peebles. Entrants complete as many 4.366 mile loops as they can in the 8 hour time limit. Runners are provided with a ‘clip card’ to be punched by an event marshal upon completion of each lap to track number…