6–12 August 2016 was when it was held . 386 from 138 nations were the competitors in Judoat the Games of the XXXI Olympiad . 14 events were there in Judoat the Games of the XXXI Olympiad . The venue for Judoat the Games of the XXXI Olympiad was Carioca Arena 2
There were less than 21 events in Judoat the Games of the XXXI Olympiad