Swim in Herkingen harbor, starting by the visitors' jetty and finishing at the boat inlet. Cycle through Battenoord and Nieuwe-Tonge. The run is an out-and-back route with two turning points, ending on the harbor grounds. The transition zone, start, and finish are around 'Ons Huis'. Results are online immediately after, with awards for the top three women and men overall in each distance.