Loop route starting and finishing at Riga Feraiou Square in Sykourio. Course covers all types of terrain (trails, dirt roads, asphalt) on Mount Kissavos. Moderate difficulty with relatively gentle slopes. 4 aid stations along the route. Athletes must be self-sufficient between aid stations. Minimum age: 18 years. Medical certificate not required. Top 3 men and women receive trophies. Bib pickup times to be announced 2 weeks before the event; valid ID required. A sweep runner follows the last finisher.