Start/finish at Plateia Trion Navarchon (Town Hall) and Kapodistrias Square on Andrea Syngrou street. Time limit: 6 hours. Age requirement: 18+ years. Electronic timing with checkpoints at 7km, 17km, 21.1km, 28.1km, and 38.1km. The route consists of two loops of the half marathon course. Bib pickup: Friday Mar 27 (17:00-20:00) and Saturday Mar 28 (10:00-19:00) at FOUGARO, Nafplio, or Sunday Mar 29 (07:00-08:00) at race site. Aid stations every 2.5km from 5km with water; isotonic drinks from 15km every 5km; bananas at 15km, 25km, 35km; Cola at 30km, 35km, 40km. Baggage storage available. Refunds available until February 28, 2026 (bank fees charged to participant). Race supported by Region of Peloponnese.