Sergey Vladimirovich Shirobokov (Russian: Серге́й Влади́мирович Широбо́ков; born 11 February 1999) is a Russian male racewalker. His personal best for 20 km walk is 1:17:25, achieved in June 2018 in Sochi. He competed at the 2017 World Championships as a neutral athlete winning a silver medal.[3]