Curling World Curling Tour to make the games only eight ends. Most tournaments on that tour are eight ends, as are the vast majority of recreational games. In international competition, each side is given 73 minutes to complete all of its throws. Each team is also allowed two minute-long timeouts per 10-end game. If extra ends are required, each team is allowed 10 minutes of playing time to complete its throws and one added 60-second timeout for each extra end. However, the "thinking time" system, in which the delivering team's game timer stops as soon as the shooter's rock crosses the
Lead (curling) Lead (curling) In curling, the lead is the person who delivers the first two stones of the end for their team. On most teams, where the lead does not act as skip or vice, the lead will sweep for each of their teammates. Because of the free-guard rule, which prevents leads from removing most of an opponents stones, leads are usually proficient at throwing guards and other draws, and throw few takeouts or other power shots. In some regions, such as Eastern Ontario and the Eastern United States, the lead is responsible for determining who has hammer, using random selection,