Half IRONMAN 70.3 Knokke-Heist, Belgium – where athletes brave a challenging course and the whims of unpredictable weather. Embark on the aquatic adventure with the swim segment, conquering the North Sea's temperamental waters. Don't fret; the inviting 18-20°C water temperature awaits. Picture yourself with a rolling start from the beach, navigating a 1.9 km clockwise swim around buoys. Pause for a moment to absorb the breathtaking views of the coastline and the Knokke-Heist skyline before ...