Finland's Niskanen wins gold in Olympic classic ski 15K race

Iivo Niskanen, of Finland, right, celebrates after finishing ahead of Alexander Bolshunov, of the Russian Olympic Committee, left, during the men's 15km classic cross-country skiing competition at the 2022 Winter Olympics, Friday, Feb. 11, 2022, in Zhangjiakou, China. (AP Photo/Aaron Favila)

Iivo Niskanen, of Finland, celebrates after finishing the men's 15km classic cross-country skiing competition at the 2022 Winter Olympics, Friday, Feb. 11, 2022, in Zhangjiakou, China. (AP Photo/Aaron Favila)

Johannes Hoesflot Klaebo, of Norway, crosses the finish line during the men's 15km classic cross-country skiing competition at the 2022 Winter Olympics, Friday, Feb. 11, 2022, in Zhangjiakou, China. (AP Photo/Alessandra Tarantino)

Johannes Hoesflot Klaebo, of Norway, crosses the finish line during the men's 15km classic cross-country skiing competition at the 2022 Winter Olympics, Friday, Feb. 11, 2022, in Zhangjiakou, China. (AP Photo/Aaron Favila)

Iivo Niskanen, of Finland, celebrates as he crosses the finish line during the men's 15km classic cross-country skiing competition at the 2022 Winter Olympics, Friday, Feb. 11, 2022, in Zhangjiakou, China. (AP Photo/Alessandra Tarantino)