The Summer GMU

Bristol, United Kingdom • 23 Aug 2025

The Summer Green Man Ultra (GMU) features two challenging distances: 30 miles and 45 miles, both set on the scenic Community Forest Path around Bristol. Participants can expect a clockwise route with multiple checkpoints offering food and hydration. All finishers receive a bespoke medal and a technical T-shirt, while those completing both the summer and winter 45-mile events in the same year earn a prestigious GMU buckle. The event emphasizes self-navigation and requires participants to carry mandatory gear for safety. Additionally, the race supports the Avon Wildlife Trust, encouraging runners to fundraise for local wildlife conservation. Visit the organization's website for the most recent information.

Race information

45 mi
945 m+
45 Miles
30 mi
30 Miles
Visit the organization's website for the most recent information.
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