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The Twmbarlwm Terror

Risca, United Kingdom • 2 Nov 2025

Twmbarlwm Terror is a 7-mile multi-terrain race organised by Fairwater Runners Cwmbran in Risca, near Newport, South Wales. The route combines footpaths, open fields, country lanes and woodland from Risca Leisure Centre to the Twmbarlwm peak and back, with around 1,000 feet of total ascent. Now in its sixth year, it replaced the Bog & Bryn race from 2018.

The scenic, challenging course is well-marshalled and features on-route refreshments, with complimentary tea, coffee and cake at the finish, plus medical cover, toilets and showers. Prizes for age groups and a cash prize for a course record. Parking at Risca Leisure Centre; entry £13 affiliated, £15 unaffiliated; limit 200. Visit the organization's website for the most recent information.

United Kingdom Wales Risca

Race information

Website Registration Facebook
7 mi
1000 m+
Approx 7 Mile Multi-Terrain Race
Visit the organization's website for the most recent information.
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