DateExpected
Early April 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Cwm Gwdi Camp Car Park, Brecon Beacons, near Brecon, Wales
Cwm Gwdi Camp Car Park, Brecon Beacons, near Brecon, Wales
Countdown
April
A short, steep fell race with no marked route: you pick your own line between checkpoints, so the navigation matters as much as the legs.
Key facts
01Navigation skills are required, as the course is unmarked
02Full kit is required and competitors are vetted on the day
03Minimum age is 16
Create a free training plan for the Cribyn
7-day free trial, no card required
The course
The route
Cwm Gwdi Camp Car Park
Distance8.9km
Total climb946m
StartElevation
0 kmDrag map to rotate8.7 km
2025 results
Who finishes, and how
#RiderTimeAvg speed
01Rhian Probert1:10:227.6 km/h
02Katie Ironside1:11:547.4 km/h
03Emma McWilliams1:17:556.9 km/h
17
Women finishers
1:31:27
Median time
5.8 km/h
Median speed
Women · 2025 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
Training
Training for the Cribyn
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Cribyn plan targets
Typical sessions
9 km with 946 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Cribyn plan.
7-day free trial, no card required.
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