Yun Sungbin has spent thousands of hours at the sliding track his nation built for the Pyeongchang Olympics, studying every nuance and scrutinizing every inch. He emerged from Thursday's first two runs of the men's skeleton competition with a huge lead over Nikita Tregubov, one of the Olympic Athletes from Russia. Matt Antoine, the reigning Olympic bronze medalist, had a strong second run and will enter Friday in 11th place. "Second run was a lot better," Antoine said. I made less mistakes in the second run," Dukurs said.

Source: ABC News February 15, 2018 04:14 UTC