Comacchio Half Marathon – 21.097 km Discover Comacchio by running through valleys, the historic center, and the Adriatic Sea. A unique route through nature, canals, and unforgettable views.comacchio 10 KM – Competitive 10 km through natural valleys and the historic center, surrounded by flamingos, canals, and bridges. Perfect for those seeking rhythm and beauty.comacchio 10 KM – Recreational Running, walking, Fitwalking, or Nordic Walking: an event open to everyone to experience nature and the city in complete freedom.