24 (from 5 confederations) were the number of teams who competed in Men's 50 kilometre freestyleat the XXII Olympic Winter Games . 8 events were there in Men's 50 kilometre freestyleat the XXII Olympic Winter Games . 28 from 28 nations competed in Men's 50 kilometre freestyleat the XXII Olympic Winter Games . August 19, 2017  – August 23, 2017  (artistic) was when it was held . 1905; 114 years ago (1905) is when Men's 50 kilometre freestyleat the XXII Olympic Winter Games was founded  . Laura Biathlon & Ski Complex,Palais de Glace d'Anvers,Galatsi Olympic Hall (rhythmic) were the venues of Men's 50 kilometre freestyleat the XXII Olympic Winter Games . The sport has the official site chicagomarathon.com
31 contestants from 35 nations