Half Distance Triathlon Brasília Training Plan - Train Smart. Race Strong. Dominate Brasília. Step into the vibrant heart of Brazil’s capital with confidence. The Itaú BBA Half Distance Triathlon Brasília offers a spectacular setting—swimming 1.9 km through the calm waters of Lake Paranoá, cycling 90 km across Brasília’s wide avenues past iconic landmarks, and running a fast 21.1 km through a tree-lined park. With race day temperatures reaching 82°F (28°C), preparation is everything. Our ...