Half IRONMAN 70.3 Knokke-Heist, Belgium! This thrilling event takes place in the charming coastal town of Knokke-Heist, located in the beautiful Flanders region of Belgium. The Ironman 70.3 Knokke-Heist course promises to be a challenging and rewarding experience for athletes of all skill levels. Let's dive into the details of the course, starting with the swim segment. Swimmers will begin the race with a 1.9 km swim in the North Sea, right off the stunning Knokke-Heist Beach. The cool and ...