IRONMAN 70.3 Gdynia, Poland—a triathlon that promises a thrilling yet challenging journey through the heart of Gdansk Bay. Swim: Immerse yourself in the action with a one-loop, 1.9 km (1.2 mile) swim course framed by the breathtaking backdrop of Gdansk Bay. The adventure begins at the lively main city beach in Gdynia, featuring a seamless start under the rolling procedure. Prepare for a revitalizing swim in waters averaging 66°F (19°C), surrounded by the scenic beauty of this coastal Polish ...