16 (from 6 confederations) teams participated in Ice hockey . ExCeL Exhibition Centre were the venues of Ice hockey . The sport has the official site chicagomarathon.com . 16 from 16 nations competed in Ice hockey . 1881; 138 years ago (1881) is when Ice hockey was established  . The no. of events in sport was 6 . It was held in 2 August
Ice hockey will celebrate it's  Sesquicentennial jubilee on 2051