Trail de Conímbriga Terras de Sicó is a Portuguese trail-running series held in Condeixa a Nova, Penela, Ansião, Alvaiázere, Soure, and Pombal. The event spans a Friday-to-Sunday weekend and includes seven races, ranging from long mountain-style ultras to shorter trail options for less experienced runners.
The longest races are the 111 Milhas Terras de Sicó and the 111 km Terras de Sicó. Saturday features additional races of 60 km from Santiago da Guarda and 42 km from Condeixa. Sunday offers 25 km and 13 km competitive races, alongside a 13 km non-competitive option for participants who wish to run or walk without being ranked. The longer races have a minimum age requirement of 20, while juniors can compete in the 25 km Trail Sprint and younger athletes have a 13 km youth trail.