The Men's junior time trial of the 2015 UCI Road World Championships took place in and around Richmond, Virginia, United States on September 22, 2015. The course of the race was 29.9 km (18.6 mi) with the start and finish in Richmond. German rider Leo Appelt won the gold medal by 17.22 seconds ahead of Adrien Costa of the United States, who finished second for the second successive year. The bronze medal went to another American rider, Brandon McNulty, who finished almost a minute down on Appelt.