Itaipu dam, at the border between Brazil and Paraguay, is now part of the Challenge Family triathlon series. It will be on September 8th and 9th.
The Itaipu Challenge Sunset will have five events. The main race will be the Challenge Half Distance, on Saturday, September 9th 2017, 1.9 k of swimming at the Itaipu reservoir, 90 k bike racing and 21.1 k running.
On the same day, there will be a Challenge Sprint Distance event, with 750 m of swimming, 20 k on bike, and 5 k running.
The other events are: Challenge Junior, for children from 7 to 15 years of age; Challenge Women; and Challenge for All, with a 10 k race for runners of all ages.
Registration at www.blueticket.com.br.