The document summarizes the results of the X-Bike Challenge in Nova Serrana for the SUB 45 category on a shortened circuit. Edgar do Pilar Pereira won the race in a time of 1:28:55, representing Divina Roda / SESI ASCIPAM. Louis Carlos Miranda came second in a time of 1:31:47 representing Formula Bike. Joselito Goncalves came third in a time of 1:31:55 representing CT All Fitness.