Olympics

In skiing, what is noncompetitors who ski down or across a course to check the conditions?

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What sport returned, as an event, to the 1984 Summer Olympics?
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Which country did Alexei Yashin play for in the 1998, 2002 and 2006 Winter Olympics?
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Who won the gold in the super heavyweight boxing division at the 2016 Olympics?
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How many gold medals did Australia win at the 2014 Sochi Winter Games?
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What medal did Nicole Branagh and Elaine Youngs earn at the 2008 SWATCH FIVB World Tour?
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Who won the gold medal for the marathon at the 1980 Summer Olympics?
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Who did the Canadian men's hockey team defeat in the 2002 Winter Olympics to win gold?
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Which baseball player won a bronze medal at the 1996 Atlanta Olympics?
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