Beast of the Blacks 10, 20 and 40 Mile Trail Running Challenge

Saturday 8th March 2025

Distance 20 Miles/32.5 KM 40 Miles/65 KM

Distance

11 Miles / 17 KM
20 Miles/32.5 KM
40 Miles/65 KM

Start Location Perth Y Pia

Start Location
Llanbedr Hall

NP8 1SR

Elevation 20 Mile: 4553 Feet 40 Mile: 9106 feet

Elevation

11 Mile: 3418 FT
20 Mile: 4553 FT
40 Mile: 9106 FT

Finish Location Perth Y Pia

Finish Location
Llanbedr Hall

NP8 1SR

Cut Off Times 20 Miles: 8 Hours 40 Miles: 16 Hours

Cut Off Times

11 Miles : 5 hrs
20 Miles: 8 hrs
40 Miles: 16 hrs

Marked Course

Marked Course

The Beast of the Blacks 10, 20 and 40 is a great challenge amongst some spectacular, harsh but stimulating trails within the Majestic Black Mountains of Wales. 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. Generous cut off times of 5 hrs 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 event will be a reverse of the 20 mile loop so whatever scenery you miss on the first lap, you can capture on the second lap.

Starting near the village of Llanbedr deep in the heart of the mountains you will climb directly onto the Black Mountains. Greeted with outstanding views that will follow you around this beautiful route whilst taking in forest trails, mountain tops, river crossings and ancient churches. Red kites will be your companions besides an abundance of wildlife. Spring into Spring and enjoy the Mountains at their very best. 

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 on 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.

We look forward to seeing you there!

Checkpoints

Our checkpoints are well stocked so you’ll be well fuelled throughout the day. We cater for all dietary requirements including vegan. At our checkpoints, you can expect to be met with nuts, bananas, sweeties, biscuits, crisps, electrolytes, coke, squash, water and if you’re very lucky, some homemade cake!

CUT OFF TIMES-START TIMES

APPROX-TBC BY EMAIL PRIOR TO THE EVENT

FRIDAY NIGHT PRE REG 4PM - 8PM

MORNING REGISTRATION time TBC

10 MILER - 9AM REG - 9.45AM BRIEFING - START 10AM

40 MILER - 7AM REG - 7.45AM BRIEFING - 8AM START

20 MILER - 8AM REG -8.45AM BRIEFING - 9AM START

START TIMES WILL BE CONFIRMED VIA EMAIL - SUNDAY BEFORE THE EVENT

WHAT TO EXPECT

Facilities

Camping
Refreshments
Toilets
Parking £5 - Parking tickets will go into a ballot - winning ticket will receive a free entry to our next event
Full Medical Team

STALLS

VOUCHERS

What You Get

  • Bespoke medal

  • Prizes - 1st 2nd & 3rd Handcrafted trophy, designed in Wales - totally unique to us 

  • 1st Male & Female Vet over 50

  • Canicross trophy

  • Parking tickets will go into a ballot - winning ticket will receive a free entry to our next event

  • Best picture advertising Limitless Trails on Social Media during this event will win a free entry to our next event - Tag @limitlesstrails on Instagram

  • Two refuel zones - full support from our amazing staff - refreshments and food - first aid 

  • PLEASE NOTE - 10 MILE CHECK POINT 1 IS JUST OFF THE ROUTE - THIS CP IS OPTIONAL

  • Full gallery of pictures 

  • Online results

  • Refreshments, homemade cake, snacks, sandwiches and much more will be available to feast on after the event. All dietary requirements will be tailored for.

MANDATORY KIT

  • Waterproof Jacket and trousers

  • Race vest/pack

  • Base layer Top - Must be either synthetic or merino wool, we suggest spare socks

  • Capacity to carry 1 litre of fluid

  • Emergency Food for the duration

  • Map or gpx file downloaded

  • Fully Charged Mobile Phone + power pack (40mile only)

  • Hat & gloves

  • Appropriate footwear (trail shoes)

  • First aid kit - essential items 

  • Foil blanket

  • Reusable Cup

  • Head torch & whistle + spare batteries

No participant will be allowed to participate without the full kit. A full kit check will be undertaken at registration and spontaneous checks will be carried out on the event. There will be NO changes to the mandatory kit lists due to weather - the mountains are unpredictable.

Please note that we are a cup free event - please remember to bring your reusable cup.

CAMPING

We have a field with toilets within walking distance of HQ for basic camping. No need to book, we’ll share details on the pre-race email.

Anyone looking for a bit more luxury may want to consider our friends at Pyscodlyn Camping and Caravan site very close to Abergavenny and Crickhowell. Booking essential:

https://pyscodlyn.sb.anytimebooking.eu/place_booking/#forward

For an alternative, rustic farm camp close to Crickhowell, and right below Table Mountain, consider Ty Mawr Camping Field in Llanbedr, Powys. Call Donna on 01873 810606.

POST-RACE RECOVERY SAUNA AND ICE BATH!

To soothe those aching limbs and speed up your recovery, why not consider our friends at Cwmdu Contrast Fire and Ice? Check out their website to book this great experience in a wonderful natural setting, right on our doorstep:

https://cwmdu-contrast.square.site/

GPX Downloads

20 MILE GPX FILE DOWNLOAD (REVERSED FOR THE 40)

20 MILE GPX FILE DOWNLOAD (REVERSED FOR THE 40)

£60

20 Mile Challenge

£80

40 Mile Ultra Challenge

£48

10 Mile Challenge