16 (from 6 confederations) were the number of teams who competed in Ice hockey . 16 from 16 nations competed in Ice hockey . The no. of events in sport was 6 . ExCeL Exhibition Centre were the venues of Ice hockey . The sport has the official site chicagomarathon.com . 1881; 138 years ago (1881) is when Ice hockey was established  . It was held in 2 August
Ice hockey was held over a few days