Beast of the Beacons

Llangynidr, Powys, United Kingdom
12 Apr, 2025 (Sat)

Trail running

16.09 km, 32.18 km, 64.36 km

Price match guarantee

Price from
48 USD
01 Primary (Vertical)/Colour/Light background/Swish_Logo_Primary_Light-BG_SVG
Official registration partner of Beast of the Beacons

About the event

Back for its third year, and with a new distance option! The Beast of the Beacons 10, 20 & 40 is an exciting challenge set amongst some of the most spectacular, harsh but stimulating trails within the majestic Brecon Beacons National Park. Attracting runners from the elite to the beginner you will not be disappointed by this event. The event will be marked with the added support of marshals. A generous cut off time of 5 hours for the 10 mile, 8 hours for the 20 mile route and 16 hours for the 40 mile route will ensure that you can tame the beast. The 40 Mile course is a second lap of the route, reversed so you can catch any scenes you may have missed the first time around!Starting from Llangynidr village hall, set deep in the heart of the National Park, you will follow trails exploring forests, mountains, rivers, reservoirs and mud! You will be overwhelmed by the outstanding views that will follow you around this beautiful route. Red kites will be your companions beside an abundance of wildlife. The route offers everything that the trail runner expects. Harsh climbs, rocky paths to soft forest trails, mud, rivers and maybe the odd surprise. It's not unheard of to still encounter snow on this event, which will add to the charm and challenge!
This is a canicross friendly event. Dogs must be at least 12 months of age, fit to run and kept on the lead at all times. Owners take full responsibility for their dogs both at headquarters and around the route. Unfortunately, due to the added benefit of having a bit of extra ‘pull’ from your four-legged friend, we cannot allocate trophies to any canicross participants.

Races offered by this event

You have 19 weeks to prepare

20 Mile Trail Running Challenge

12 Apr, 2025 (Sat)
Trail running
32.18 km
3884 ft of elevation gain
Solo
On site
Trail
Rolling
Rural

40 Mile Ultra Challenge

12 Apr, 2025 (Sat)
Trail running
64.36 km
2769 ft of elevation gain
Solo
On site
Trail
Rolling

10 Mile Trail Running Challenge

12 Apr, 2025 (Sat)
Trail running
16.09 km
7768 ft of elevation gain
Solo
On site
Trail
Rolling
Rural

Course details

Course highlights

The Beast of the Beacons 10, 20 & 40mile Ultra are exciting challenges set amongst some of the most spectacular, harsh but stimulating trails within the majestic Brecon Beacons National Park. Attracting runners from the elite to the beginner you will not be disappointed by this event. The event will be marked, however our pledge is to not use tape will stand. You with have added support from marshals. A generous cut off time of 8 hrs & 16hrs will ensure that you can tame the beast. The 40 mile route will be a reverse route of the 20 so if you happen to miss a view or two you will still have another chance to enjoy the amazing Beacons.. Starting from Llangynidr Village Hall, set deep in the heart of the National Park, you will follow the trail up to the reservoir before heading over the dam and taking on the first challenging climb to Waun Rydd. Following the ridge you take in some outstanding views before descending down to Blaen y glyn. Heading further to then explore some fast and less technical but beautiful forest trails before crossing the magnificent and tranquil Pontsticill reservoir, taking in some incredible views before once again hitting the hills after crossing the Dolygaer Brecon Mountain Railway track. Heading back up you climb to take in the amazing views from Bryniau Glesision, look out on the right for the ruins of the Quarry. Talybont reservoir will amazing you with incredible views of the valley whilst you descend through forest trails, technical but fast. You will be overwhelmed by the outstanding views that will follow you around this beautiful route. Red kites besides an abundance of wildlife will add to the experience. The route offers everything that the trail runner love, harsh climbs, rocky paths to soft forest trails, mud, rivers and maybe the odd surprise. It's not unheard of to still encounter snow on this event, which will only add to its charm and the challenge!

Start address

Llangynidr New Village Hall, Llangynidr, Crickhowell, UK

Finish address

Llangynidr New Village Hall, Llangynidr, Crickhowell, UK

Route map

route map

What’s included in entry

These are included in your entry
Finisher medal
Massage
Toilets
Nutrition Stations
Parking
Drink Stations
Bag drop
Timing chip (single use)
Shower
Photo Service
Post-race meal
Dressing rooms
Medical Assistance

Reviews

No reviews yet.
Be the first to share your experience!
Write a review
Register now forBeast of the Beacons
Price from
48 USD

Want global inspiration and exclusive offers?

Join thousands of others and subscribe to the Ahotu newsletter!
By subscribing, you agree to Ahotu's Terms of Service and Privacy Policy.

Our partners

Partner logo
Partner logo
Partner logo
Sports

The price shown is converted as an approximate cost in your selected currency. Exchange rates may change while completing your purchase. Always check with your issuing bank for an exact exchange rate.

© Ahotu is a World's Sports Group owned service and brand. All rights reserved.

Version: 9.26.2