Black Mountains Ultra 50 mi, 32 mi, Marathon & Half Marathon
14 Jun 2025 (Sat)
80.45km, 51.49km, Marathon, Half marathon
Join Black Mountains Ultra 50 mi, 32 mi, Marathon & Half Marathon 2025
Limitless Trails are very excited to be offering another Ultramarathon and Marathon in the beautiful Black Mountains, deep in the heart of the Brecon Beacons National Park.
This long-distance challenge is one that will fulfil the elite and seasoned runner whilst also offering amazing support for the less experienced trail runner who may be looking to step up a gear and attempt a greater challenge with the knowledge that they will be receiving incredible support - both from our amazing team and at checkpoints throughout the duration of the run.
Course details
The Half Marathon & 12km distances will be marked - no tracking.
Starting at our HQ based at Perth y Pia Llanbedr near Crickhowell. The routes will take you straight into the heart of the Black Mountains of South Wales. All distances will encounter the high trails on the mountains before dropping down into valleys boasting stunning scenery , waterfalls, forest paths and ancient forests rich in history. Pen Twyn Glas being the first climb before a beautiful ridge run down to the forest bed, following the trail to reach the infamous Mc Manama's pass which takes you through a majestic valley to once again climb back to the ridge boasting outstanding views across both the Beacons & Blacks. Waun Fach will be your next climb leading to traverse the ridge, gliders and Red Kites fly together. Below is the Marathon route from here.The 50 miler carry on the ridge dropping off Lord Herefords Knob before once again climbing to regain height and join the Offas Dyke path leading you to eventually dropping in on the Abbey at Llantony. The Beacons Way path will then lead you to once again climb back up to be rewarded by spectacular views. The Sugar loaf in the distance is your final challenge, once again where you will be thrilled with some fast and technical trails. Conquering the last mountain you will head back across the valley to your final few miles before your last climb back towards the Table Mountain and your fast yet steep decent to victory.
Marathon route leaving the 50 route you will take a right turn at Rhos Dirion towards the reservoir (keeping that on your right below) dropping down from the mountain you will head into the beautiful forest of Mynydd Du. Staying on the forest trails you will eventually cross the valley and remain in the forest. A beautiful but technical section will lead you to the ridge with Crug Mawr to you left. You descend through a magnificent valley on perfect trails. Heading towards and to conquer that final climb to the Table Mountain. Your final fast yet steep down hill section will lead you to the finish.
The new to 2023 Half Marathon & 12km will start by heading up to the famous ridge of Pen Allt Mawr.
The Half distance will continue on the ridge before decending the pass down towards the Hermitage - following the valley trails back towards the forest before the final climb towards the Table Mountain. A fast and furious finish to the base of the hill will be light relief. The 12km will take a left at the base of Pen Allt Mawr and follow a beautiful trail back, joing the final trail to the finish.
Start address: Perth Y Pia, Llanbedr, Crickhowell, UK
Finish address: Perth Y Pia, Llanbedr, Crickhowell, UK
Route map
Register
Registration closes on 09 June (169 days left)
selected tickets
Total
You can, within 24 hours after your registration, get a full refund if you change your mind.
We accept
What’s included
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done Finisher medal
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done Timing chip (single use)
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done Photo Service
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done Post-race meal
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done Massage
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done Parking
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done Drink Stations
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done Nutrition Stations
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done Medical Assistance
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done Bag drop
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done Toilets
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Frequently asked questions
What is the cancelation/refund policy for this event?
Entry fees cannot be refunded under any circumstances. Limitless Trails reserves the right to cancel any event due to extreme weather conditions. Force Majeure. In such an event, each participant’s entry will be transferred to a rescheduled date. If a participant cannot make the new date, they can carry entry to another event within the same series. No refunds will be issued.
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 up to 2 litre of fluid - ULTRA only; Emergency Food for the duration; Map or gpx file downloaded; Fully Charged Mobile Phone and power bank; Hat & gloves; Appropriate footwear (trail shoes); First aid kit - essential items; Foil blanket; Reusable Cup; Head torch & whistle + spare batteries; Sun block
Cup free event
Please note that we are a cup free event - please remember to bring your reusable cup
The race information has been found on the official website of the event or through publicly available sources. Always refer to the official website the latest race information. Please let us know if any data is wrong or missing, by emailing us.
