Half Distance Triathlon – Cap Cana, Dominican Republic Training Plan Train Smart. Race Strong. Finish Proud. Welcome to one of the most breathtaking Half Distance Triathlons in the Caribbean—Cap Cana, Dominican Republic. Picture this: a 1.2-mile swim in calm, turquoise waters, a lightning-fast 56-mile bike ride along a scenic coastal highway, and a 13-mile run through palm-lined trails and the stunning Marina of Cap Cana. But to thrive in this tropical paradise, you need more than just ...