Russian athlete Alexander Bolshunov reacts after crossing the finish ahead of Russian athlete Ivan Yakimushkin (3) and Norway's Simen Hegstad Krueger (4) during the men's weather-shortened 50km mass start free cross-country skiing competition at the 2022 Winter Olympics, Saturday, Feb. 19, 2022, in Zhangjiakou, China. (AP Photo/Alessandra Tarantino)

Russian athlete Alexander Bolshunov nears the finish during the men's weather-shortened 50km mass start free cross-country skiing competition at the 2022 Winter Olympics, Saturday, Feb. 19, 2022, in Zhangjiakou, China. (AP Photo/Aaron Favila)

From left, silver medal finisher Russian athlete Ivan Yakimushkin, gold medal finisher Russian athlete Alexander Bolshunov and bronze medal finisher Norway's Simen Hegstad Krueger pose during a venue ceremony after the men's weather-shortened 50km mass start free cross-country skiing competition at the 2022 Winter Olympics, Saturday, Feb. 19, 2022, in Zhangjiakou, China. (AP Photo/Aaron Favila)

Russian athlete Ivan Yakimushkin leads a group during the men's weather-shortened 50km mass start free cross-country skiing competition at the 2022 Winter Olympics, Saturday, Feb. 19, 2022, in Zhangjiakou, China. (AP Photo/Aaron Favila)

Norway's Simen Hegstad Krueger warms up under a blanket after finishing the men's weather-shortened 50km mass start free cross-country skiing competition at the 2022 Winter Olympics, Saturday, Feb. 19, 2022, in Zhangjiakou, China. (AP Photo/Alessandra Tarantino)

Apostolos Angelis, of Greece, is covered in ice after finishing the men's weather-shortened 50km mass start free cross-country skiing competition at the 2022 Winter Olympics, Saturday, Feb. 19, 2022, in Zhangjiakou, China. (AP Photo/Alessandra Tarantino)

Gold medal finisher Russian athlete Alexander Bolshunov reacts during a venue ceremony after the men's weather-shortened 50km mass start free cross-country skiing competition at the 2022 Winter Olympics, Saturday, Feb. 19, 2022, in Zhangjiakou, China. (AP Photo/Aaron Favila)

Russian athlete Alexander Bolshunov reacts as he nears the finish line during the men's weather-shortened 50km mass start free cross-country skiing competition at the 2022 Winter Olympics, Saturday, Feb. 19, 2022, in Zhangjiakou, China. (AP Photo/Alessandra Tarantino)

Russian athlete Alexander Bolshunov reacts after crossing the finish during the men's weather-shortened 50km mass start free cross-country skiing competition at the 2022 Winter Olympics, Saturday, Feb. 19, 2022, in Zhangjiakou, China. (AP Photo/Alessandra Tarantino)

Apostolos Angelis, of Greece, is covered in ice after finishing the men's weather-shortened 50km mass start free cross-country skiing competition at the 2022 Winter Olympics, Saturday, Feb. 19, 2022, in Zhangjiakou, China. (AP Photo/Aaron Favila)

The face of China's Chen Degen is covered in ice after the men's weather-shortened 50km mass start free cross-country skiing competition at the 2022 Winter Olympics, Saturday, Feb. 19, 2022, in Zhangjiakou, China. (AP Photo/Aaron Favila)