IRONMAN 70.3 POREČ, located in the stunning Istria region of Croatia. This race promises to challenge even the most experienced triathletes with its challenging terrain and unpredictable weather conditions. Let's start with the swim segment, which takes place in the crystal-clear waters of the Adriatic Sea. Athletes will dive into the water and swim a total of 1.9 kilometers along the Poreč coast. The sea is known for its currents, so be prepared for some waves and choppy waters. But don't ...