There are two referees in an ice hockey game and two linesmen.
A typical shift is about 30 seconds. Top time on the ice per game is usually around 25 minutes (barring OT)
periods in a high school ice hockey game are generally 12-14 minutes in length
twenty minutes for each period. There are three periods.
Same as America. 20 minutes each period (3 periods). A total of 60 minutes of game.
Approx. 10 minutes.
Penalties in minutes
Hockey not Ice-Hockey
during a nhl game there are 4