Loop course starting and finishing at the village central square (800m), climbing to the route's highest point around the 6km mark (1,100m) before descending back through forest terrain. Open to high-school students and adults born 2010 or earlier. Aid stations at 2km, 4km, 6km, 8km and the finish double as checkpoints - runners must display their bib clearly there or face disqualification, and anyone skipping a checkpoint is disqualified. A time cutoff applies; runners continuing past it do so at their own risk. Race kit includes bib and pins, timing chip, medal, technical T-shirt and a gift bag; all finishers get a medal and shirt, with trophies for the top male and female finisher. Bib collection: Sunday 18/10, 07:30-08:45, at the central square (start/finish area). Recent medical check-up recommended; parental consent required at the registration desk for minor participants. Medical coverage by the Makrakomi Health Center and a Volunteer Rescue Team; portable audio devices are not allowed on course. Awards ceremony at 13:00, event closes at 14:00. Interactive route map: https://www.google.com/maps/d/edit?mid=163DRC_OGlugcDx2JJXaWhnEB_f_z3ZM. Contact: syllogos@rovoliari.gr, tel. 6978142781 / 6974113686.