Welcome to the thrilling 5150 Gdynia triathlon in Poland! Immerse yourself in the exhilarating challenge that awaits with a 1500m swim in the Baltic Sea, boasting an average water temperature of 66°F/19°C. Navigate the waves as you set the pace for a race brimming with excitement. Following the aquatic leg, gear up for a picturesque 40K bike ride through Gdynia's scenic landscapes. With a comfortable air temperature of 77°F/25°C, you'll pedal through the city's charming streets and coastal ...