IRONMAN 70.3 Duisburg is a thrilling triathlon in Germany that challenges athletes amidst the breathtaking landscapes and iconic landmarks of Duisburg. Dive into the adventure as the race begins on the regatta course of 'Sportpark Duisburg' with a 1.9 km swim. Picture the exhilarating rush of entering the cool waters, surrounded by the cheers of spectators along the shore. The average water temperature of 70°F (21°C) sets the tone for a refreshing yet demanding start to this epic journey. ...