Triatlón Sprint de Dueñas 2026

Triatlón Sprint de Dueñas is a sprint-distance triathlon held in Dueñas, a town in Palencia, Castilla y León. The main race follows the standard short format: 750 metres swimming, 20 kilometres cycling, and a 5-kilometre run. The Ayuntamiento de Dueñas organizes the event, which is part of the local Palencia triathlon calendar and the C. Palentino circuit. The race takes place along the Pisuerga river, providing a distinct local setting for the swim and race venue. It has been held for at least 13 editions. A shorter option is also available, featuring a 350-metre swim, 10.5-kilometre bike leg, and a 2.5-kilometre run, making the event accessible to a wider range of participants. Federated athletes use an active FTCYL chip, and entry fees differ based on federation status and registration timing.