MTC Afanc

The MTC Afanc is a challenging 39.8-mile ultra marathon held in Wales, starting at the River Wye Activity Centre in Glasbury and finishing at Merthyr Tydfil. The entire route follows the scenic National Cycle Route 8, offering runners a spectacular course with an ascent of over 4,200 feet and descent of nearly 3,925 feet. This race is part of the Mount to Coast End to End Challenge Series and serves as Day 5 of the six-day CYMRUN, an end-to-end run across Wales.

The event features strict time cut-offs based on a minimum 4 mph pace, limited entries, and provides bespoke medals and trophies for finishers. Participants must carry mandatory safety and navigation gear, and the race promotes sustainability by being cup-free. Visit the organization's website for the most recent information.