It was held in 1–12 August . Melbourne Park (since 1988),Carioca Arena 2 were the venues of Judoat the Games of the XXXI Olympiad . The no. of events in sport was 18 . 17 teams competed in Judoat the Games of the XXXI Olympiad . The official site of Judoat the Games of the XXXI Olympiad is city2surf.com.au . 136 from 29 nations were the competitors in Judoat the Games of the XXXI Olympiad
The sport Judoat the Games of the XXXI Olympiad had less than 80 contestants 