Bradenham Blast

SEP
7
2025
Read all about the Bradenham Blast on 7 Sep 2025 in High Wycombe.
Half Marathon 10 kilometers 5 kilometers

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About the race

Bradenham Blast is a trail running event staged by Boondock Events in the Chiltern Hills, centered at Manor Farm, Bradenham, High Wycombe (HP14 4HF). Runners choose from 5km, 10km, and 21.1km half marathon. The hilly, scenic routes wind through beech woodland and Bradenham Estate, in the UK's only arable nature reserve, with sweeping views and rugged trails.

Elevation gains are 109m for the 5km, 251m for the 10km, and 413m for the half marathon. The event is described as tough yet friendly, with a fully marked course, on-course photography, a finisher eco-medal, and a tree planted on each runner’s behalf. No dogs are allowed; family-friendly atmosphere and good vibes. Visit the organization's website for the most recent information.

Half Marathon
Half Marathon Trail Run
10 km
10km Trail Run
5 km
5km Trail Run

Events nearby

Seven hour Time Challenge along the River Thames in Staines offering lap based distances from 3km to ultra, with medals, pins, aid stations and goody bags.
A single 50 mile loop through the Chiltern Hills with 5,600 ft of climb, five aid stations, full medical support and a 13 hour cut off.
A community 5K run in Greenford along the Grand Union Canal and Horsenden Hill with a post-run coffee social and a faith-driven club atmosphere.
Three evening trail time trials in the Chilterns on 23 Sep, 21 Oct and 25 Nov 2026, each around 8 km, marked and chip timed with mandatory head torch.
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