Indian AchieversLongestRecorder holderSports Narender Singh Youngest Man to Climb Mount Everest. By IABOR Team - July 5, 2017 0 769 FacebookTwitterPinterestWhatsApp Narender Singh (Dec 15, 1994) from Rewari, Haryana  have made a record as the youngest man of age 21 to climb and reach the Mount Everest (8848 meters) summit on 20th May 2016 around 7:53:20 AM.