The race includes 4 checkpoints which must be visited in the correct order:
Checkpoint 1 - Fan Fawr cairn (not the trig point) GR SN 969193
Checkpoint 2 - Fan Llia (true) summit which is almost entirely unmarked, GR SN 938186
Checkpoint 3 - Fan Nedd trig point, GR SN 913184
Checkpoint 4 - Fan Frynych trig point, GR SN 958228
Entry limit: Race limited to 50 places.
Early start: There will be an early start at 09:30 for those who are slower than average but have appropriate fell running experience.
Cut off: There will be a cut off at checkpoint 3 Fan Nedd at 120 minutes. Competitors will be compulsorily retired from the race if they do not make this time. You must retire if the marshal asks you to. So, please be sure you can achieve this (and then of course finish the remainder of the race safely).
Toilets: There are no toilets at the race start but there are toilets a 10 minute walk away at the Pont ar Daf car park - please use these. Just cross the road and follow the path.
Race statistics
Between 2013-2024, the average finishing time was 2 hours 45 minutes. The average slowest finishing time was 3 hours 49 minutes. See detailed race information on the race page on fellrace.com.
Lay-by opposite Storey Arms, LD3 8NL on A470 between Merthyr and Brecon (GR 983203)
If you're able to cycle, walk or run to the start - fantastic.
Bus: The T4 bus stops right by the race start. Northbound it leaves Merthyr Tydfil at 08:06 (arr. 08:25) and 09:06 (arr. 09:25); Southbound it leaves Brecon 08:18 (arr. 08:35) and 09:18 (09:35).
Train: The nearest train station is Merthyr Tydfil.
Please car share! Using a car has a big climate and environmental impact, and parking is limited. There is a small car park at the start, but the area is popular so please arrive in plenty of time as you may need to park in one of the other car parks and walk to the start (e.g. at Pont ar Daf).
General AreaIncludes upland moorland / open fell, or more remote low-lying areas | 1 | 2 | 3 | 4 | 5 |
HeightUp to approx 2,500 ft (750m) | 1 | 2 | 3 | 4 | 5 |
TerrainMostly very rough tracks and/or off track with difficult underfoot sections (e.g. bogs, tussocks, boulders) or steep ascents/descents | 1 | 2 | 3 | 4 | 5 |
Exposure (drops) and hazards on or near routeOccasional moderate exposure and/or moderate terrain risk (see left) | 1 | 2 | 3 | 4 | 5 |
Navigation skills requiredExpert: no waymarking, and runners must be confident in self navigating over very challenging routes and in zero visibility | 1 | 2 | 3 | 4 | 5 |
Mountain skills requiredCompetent: suitable only for skilled movers with increased problem solving and self-reliance required | 1 | 2 | 3 | 4 | 5 |
Escape routesSome escape routes but a retiring or injured runner would face difficulty in some sections | 1 | 2 | 3 | 4 | 5 |
Season time and effect of weatherConditions could be challenging and/or route may be prone to sudden weather changes; effect may be significant | 1 | 2 | 3 | 4 | 5 |
£7 WFRA members; £9 non-WFRA. Pre-entry via Fabian4. No entry on the day (EOD)
Enter online WebsiteBriony Latter
briony@welshfellrunnersassociation.org.ukInsured by WFRA