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The Summer GMU

Bristol, United Kingdom • 22 Aug 2026

The Summer GMU 2026 is an ultra running event featuring a challenging 45-mile loop around the City of Bristol. Held at Aston Park School, the race offers participants a unique opportunity to experience the scenic urban and natural landscapes of Bristol. The event includes options for a full 45-mile race (GMU45) and a shorter 30-mile distance (GMU30), catering to different endurance levels. Organized by Ultra Running, the race promises a competitive yet supportive atmosphere for long-distance runners. Additional services such as transport options and race upgrades are available, making it a well-supported event for ultra running enthusiasts. Visit the organization's website for the most recent information.

United Kingdom South West (England) Bristol

Race information

Website Registration
45 mi
Gmu45
30 mi
Gmu30
Visit the organization's website for the most recent information.
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