Brian Uriarte was quickest during Moto3 World Championship Free Practice One (FP1) Friday morning at Autódromo Internacional de Goiânia – Ayrton Senna, in Brazil. Riding his Red Bull KTM Ajo machine on Pirelli control tires, the Spaniard covered the 2.38-mile (3.84 km) road course in 1:32.812, topping the field of 25 riders.

Maximo Quiles was the best of the rest with a 1:33.206 on his CFMOTO Gaviota Aspar Team KTM.

Joel Esteban was third with a lap time of 1:33.606 on his Level UP MTA KTM.