This document summarizes the results of the X-Bike Challenge Sub 23 main circuit in Nova Serrana. Rodrigo Silva Rosa came in first with a time of 1:31:09 racing for Team Mais Aventura. Guilherme de Souza Damiao and Leandro Augusto do Carmo came in second and third respectively. A total of 25 athletes participated in the race circuit with their placement and times listed.