TrailUnited KingdomWales

The Twmbarlwm Terror2026

01.11.2026Risca (United Kingdom)

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1 course · 11.3 km

1 course

11.3km
305 m D+
avg 3%
7 mi
No index

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on The Twmbarlwm Terror, in one roadbook.

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The race

A tough approx. 7 mile scenic race across the footpaths, open fields, country lanes and woodland of Risca and Pantyreos to the Twmbarlwm peak and back.

Where to stay

Find a place to stay near Risca for the race.

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