Johannes Thingnes Boe (NOR) won the gold medal in 15 km mass start on the last competition day of the Biathlon World Championships. Johnannes had only one mistake, but with a time of 37:05,1 he finished 2.8 seconds ahead of Martin Fourcade (FRA), who had as well one mistake. Ole Einar Björndalen, who remained without mistakes, won the bronze medal and with that his fourth medal in this IBU World Championships.