Each luge course is different, following the natural shape of the mountains it’s built on. The track in Pyeongchang is 1.34 kilometers (0.84 miles) long. It has a total of 16 curves that twist down the mountain. But curve 9 is the toughest and dashed many competitors' medal hopes. Athletes go make four runs down the track. Their times for each run are added together, and the best total time wins. The difference between Gleirscher’s and Mazdzer’s total time was just 0.026 seconds.
Chris Mazdzer is one of the three members of the U.S. men’s Olympic luge team. To learn more about him, check out DynaMath’s article about Winter Olympic athletes to watch. This is Mazdzer's third Olympics. When he was 17, he missed a spot on the U.S. Olympic team by 0.161 seconds.
Mazdzer is quick to point out that luge is a lot harder than it looks. “We don't just lie there!” he told NBC. “Luge actually requires the most skill out of all of the sliding sports,” he said.
Stay tuned for more Olympics updates, like the results of pairs figure skating later this week. The events continue this week through February 25.