6th TRIATHLON DE VIANA DO CASTELO 2026

The Triathlon de Viana do Castelo is an Olympic-distance triathlon held in Viana do Castelo, on Portugal's northern Atlantic coast. The event takes place in summer with a mid-morning start, and it is part of the Triathlon North Challenge, also recognized for the Desafio Triatlo Norte. It is offered as both a solo event and a team option, with male, female, and mixed categories. The race headquarters are located near latitude 41.690712 and longitude -8.827941 in Viana do Castelo. Escola Desportiva de Viana organizes the event with Xlife Events. The participants include individual athletes, relay teams, parathletes, and age-group racers from junior to senior categories. Entry fees increase in stages as registration approaches race week, offering earlier sign-ups a lower price.