Bradenham Blast

High Wycombe, United Kingdom • 7 Sep 2025

Bradenham Blast is a popular trail-running event in the Chiltern Hills at Manor Farm, Bradenham, High Wycombe, HP14 4HF, United Kingdom. It offers 5 km, 10 km, and a Half Marathon (13.1 miles) option introduced in 2025. Hosted in the UK’s only arable nature reserve, the race features wildflowers and sweeping Chiltern views as runners traverse tranquil beech woodland and Bradenham Estate trails.

The 10 km includes four climbs, the Half Marathon six, and the 5 km a single climb, finishing with a sweeping downhill or flat section. Expect a friendly, family-like atmosphere with fully marked routes, on-site first aid, free professional photography, a finisher eco-medal, and a tree planted on your behalf. No dogs. Visit the organization's website for the most recent information.

Race information

21 km
Half Marathon Trail Run
10 km
251 m+
10km Trail Run
5 km
109 m+
5km Trail Run
Visit the organization's website for the most recent information.
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