A 50 km trail ultramarathon in Wales forming part of the Ultra X event series, typically run as a single-stage race across varied countryside terrain. The route uses a mix of upland trails, rural paths and forest tracks, with elevation gained through sustained rolling hills rather than a single climb. Underfoot conditions vary between firm track and rougher trail depending on weather. Event logistics, navigation method and aid station provision are defined by the organiser’s official race information.