Canada's Charles Hamelin, left, and Eduardo Alvarez of the U.S. fall during the men's 1,000 meter short track speed skating quarter-finals race at the Iceberg Skating Palace at the Sochi 2014 Winter Olympic Games on Saturday.

Canada's Charles Hamelin, left, and Eduardo Alvarez of the U.S. fall during the men's 1,000 meter short track speed skating quarter-finals race at the Iceberg Skating Palace at the Sochi 2014 Winter Olympic Games on Saturday.