The Half Distance Triathlon Puerto Varas Chile Training Plan is crafted to prepare athletes 60+ for the stunning Lake Llanquihue course. From the calm 1.9KM lake swim to the scenic 90KM bike along the Osorno Volcano and the flat, three-loop 21KM run along Puerto Varas’ Costanera, this 24-week Half Distance Triathlon training plan ensures you arrive race-ready, confident, and resilient. ✅ Swim Efficiency & Endurance – Progressive swim drills mirror Lake Llanquihue’s calm waters, improving ...