Train Smart for the Half Distance Triathlon Peru – Beginner’s Six-Month Plan Set along the breathtaking Pacific coastline of Lima, the Half Distance Triathlon Peru offers an unforgettable race experience on one of South America's most scenic and flat triathlon courses. With its calm 1.2-mile (1.9K) swim in the protected waters of Agua Dulce Beach, a fast 56-mile (90K) bike ride on the traffic-free Costa Verde highway, and a 13.1-mile (21.1K) beachfront run with ocean views, this race is built ...