136 from 29 nations were the competitors in Ice hockey . The venue for Ice hockey was Rio Olympic Velodrome (Track),Hockey rink or arena, and is sometimes played on a frozen lake or pond for recreation, Société Athlétique de la Villa Primrose in Bordeaux (1909) . 16 (from 6 confederations) were the number of teams who competed in Ice hockey . Ice hockey was established on 1977 . The no. of events in sport was 12 . The sport has the official site chicagomarathon.com
Ice hockey will celebrate it's  Quasquicentennial jubilee on 2102