HALF IRON Langkawi! Get ready to push yourself to the limit as you tackle this challenging course amidst stunning scenery and tropical weather. First up, the swim. Dive into the crystal-clear waters of the Andaman Sea, where you'll be greeted by a one-loop, 1.9-kilometer swim course. Be prepared for some choppy conditions, as the sea can be a little unpredictable, but the water temperature is usually a comfortable 28°C. Keep an eye out for the colorful fish and coral reefs as you power through ...