Speed skating dates back all the way to the 12th century. It originated in the Netherlands, where competitions were held on the frozen canals. In the 1800s, the sport was introduced to the English and then the Canadians and the Americans. The first international competition was held in 1885, and speed skating was included at the first Winter Games in 1924. Only men competed in speed skating events until 1960, when women's events were added. The speed skate blade is longer than the figure skate and the boot is lighter. Blades are only about 1/32" thick and the blades are straight at the end - they have no toe pick as do figure skates. Skaters achieve speeds of up to 30 mph. They race in pairs but they are skating against the clock. From 1924 until 1952, the Scandinavians won most of the medals, with the exception of 1932, in Lake Placid, where a mass start was used (as in short track skating). The Europeans were unfamiliar with the mass start and chaos reigned, which allowed the US to win most of the medals. At subsequent Olympics, massed starts were prohibited. In 1962, a Canadian speed skater appeared at an international meet in Norway dressed in his wife's skintight nylon stockings. He beat the world record by 3 seconds with his strange but aerodynamic outfit. Within a year, the first nylon racing suits were on the market, a forerunner of today's head-to-toe racing skins. The U.S. has produced arguably the greatest speed skater in history in Eric Heiden, who won Gold in all five speed skating events at Lake Placid in 1980, the most medals ever won by any Winter Olympian in a single year. The U.S. has more recently produced another great speed skating Olympian, one whose story has a tragic twist. Dan Jansen was a world record holder and a favorite to win Gold in 1988 and 1992. In 1988, he fell in both his events, after learning that his sister had died of cancer. He came back four years later and just wasn't fast enough. In 1994, he failed to medal in his best event, the 500 meters, but won Gold, and broke the World Record, in the 1000 meter event. When he skated his victory lap with his baby daughter, named for his dead sister, in his arms, there wasn't a dry eye in the stadium. For Bonnie Blair, the greatest American woman speed skater, there has been no tragedy, only triumph. With five Gold medals in three successive Olympics, 1988, 1992, 1994, she is the first speed skater, male or female, to ever win three successive Golds in the same event.