A 42mile walking and running marshalled event that starts in the village of Aberdyfi to the castle town of Harlech, including: Tywyn, Fairbourne, Fairbourne bridge and Barmouth. The course is waymarked and includes beach, tracks and pavements as the main running surfaces.
Drop bags will be delivered to the finish line. The race fee includes food and drinks at the four checkpoints. The cut-off is 12 hours. There is a compulsory race kit.