Wales, UK · 10 miles / 16K · 20 miles / 32.5K · 40 miles / 65K
Beast of the Beacons 10, 20 & 40 Mile
Beast of the Beacons 10, 20 & 40 Mile is a 10 miles / 16K, 20 miles / 32.5K and 40 miles / 65K event held in Brecon, Wales, UK. Its next confirmed date is Saturday, April 17, 2027.
- Race day
- April 17, 2027
- Location
- Brecon, Wales
Race details
- Date
- Saturday, April 17, 2027
- Location
- Brecon, Wales, UK
- Distances
- 10 miles / 16K, 20 miles / 32.5K, 40 miles / 65K
- Course
- 2026 ft gain
- Registration
- limitlesstrails.co.uk
Registration, course & weather
- Registration status
- Registration status as last checked October 18, 2026: not announced
- Entry fee
- Listed fee for the longest distance, $80 (from limitlesstrails.co.uk, checked October 18, 2026)
- Start time
- 8:00 AM
- Course profile — 10 Miles
- Loop course; Trail surface; 2026 ft gain (estimated from third-party elevation data)
- Course profile — 20 Miles
- Loop course; Trail surface; 4219 ft gain (estimated from third-party elevation data)
- Course profile — 40 Miles
- Loop course; Trail surface; 8438 ft gain (estimated from third-party elevation data)
About the Beast of the Beacons 10, 20 & 40 Mile
Beast of the Beacons 10, 20 & 40 Mile in Brecon.
More races in Brecon
-
Beacons Ultra, Marathon & Half MarathonBrecon, Wales~ 13 miles Half Marathon~ 26 miles Marathon~ 50 miles Ultra
-
Off The Tarmac Pen Y Fan ChallengeBrecon, Wales5 miles - elevation gain 1765ft / 538m13 miles - elevation gain 4097ft / 1248m
More upcoming races in Wales, UK
Keep exploring
- All races in Wales, UK
- 5Ks in Wales, UK 8 upcoming races
- 10Ks in Wales, UK 24 upcoming races
- Half Marathons in Wales, UK 28 upcoming races
- Marathons in Wales, UK 18 upcoming races
- April races in Wales, UK
- Races in England, UK 656 upcoming races
- Races in Scotland, UK 44 upcoming races
- Races in Northern Ireland, UK 6 upcoming races
Guides from the RaceRove blog
- 4 min read Diplo's Run Club 2026-27: Every City, Date and Course Diplo's Run Club is a 5K with a post-race concert. Every US date for 2026-27 (San Francisco, New York, Los Angeles, San Diego and Phoenix), start times and courses.
- 8 min read How to Choose Your First Marathon A practical checklist for choosing a first marathon based on course, weather, cutoff, travel, field size and support.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Beast of the Beacons 10, 20 & 40 Mile: common questions
- When is the Beast of the Beacons 10, 20 & 40 Mile?
- The next confirmed date is Saturday, April 17, 2027.
- Where is the Beast of the Beacons 10, 20 & 40 Mile held?
- In Brecon, Wales, UK.
- What distances does the Beast of the Beacons 10, 20 & 40 Mile offer?
- 10 miles / 16K, 20 miles / 32.5K and 40 miles / 65K.
- How do I register for the Beast of the Beacons 10, 20 & 40 Mile?
- Registration is handled by the organiser at limitlesstrails.co.uk. Entry fees, caps and deadlines are set there.
- Is registration open for the Beast of the Beacons 10, 20 & 40 Mile?
- Registration status as last checked October 18, 2026: not announced. Listed fee for the longest distance, $80 (from limitlesstrails.co.uk, checked October 18, 2026).
- What time does the Beast of the Beacons 10, 20 & 40 Mile start?
- 8:00 AM.
Plan this race in RaceRove
Save it to your plan, compare it with other races and check typical race-day weather in the interactive app.