Paved coastal route (300m dirt section near finish) through Vagya, Ganema, and Koutala beaches on the southern coast of Serifos. 4 water stations, medical team, ambulance, and rescue crew on course. No medical certificate required; athletes compete at their own responsibility. Top 3 men and women receive prizes; commemorative medals for all finishers. Official event T-shirt included. BIB pickup at Livadi secretariat: Fri Sept 11 (12:00–19:30) and Sat Sept 12 (09:30–14:00). Buses depart from Livadi port to Vagya at 15:30–17:00. Opening ceremony Fri Sept 11 at 21:00 at Upper Chora square with music and local treats. Awards ceremony at Vagya beach immediately after races. Ferry discounts (SeaJets, Aegean Sea Lines, Fast Ferries) for Sept 9–17; book via Kondilis Shipping & Tourism, Serifos (tel: 22810 52340 / 22810 52135) by Sept 4. Full refund available for cancellations until Aug 31, 2026. Plastic-free event in partnership with SeaChange Greek Islands initiative. Swimming races (750m, 1500m, 3000m) and aquathlon combos also available Sun Sept 13 at Aulomonas beach. Contact: info@serifosrace.com | Tel: 2106540662.