Serock Triathlon 2026

The Serock Triathlon, part of the Garmin Iron Triathlon series, takes place in Serock, centered on the Market Square and the City Beach at Bulwar Nadnarwiański. This Sunday event runs from early morning to afternoon, offering 1/2 IM, 1/4 IM, and 1/8 IM distances, along with Garmin Junior races for younger participants. The swim begins at the riverside beach. The race headquarters and athlete services are located near the town center. Bikes are checked into the transition zone during specific time slots based on race distance, establishing a clear staggered start order with longer races commencing first. Labosport Polska organizes the event under the patronage of the Serock mayor, reintroducing it to the Polish triathlon calendar after a hiatus.