World Championship leader Celestino Vietti (Mooney VR46 Racing Team) pipped Sam Lowes (Elf Marc VDS Racing Team) to Moto2™ Warm Up top spot at the Pertamina Grand Prix of Indonesia, thanks to a 1:36.013. Lowes was just 0.005s adrift in P2, as debut polesitter Jake Dixon (Inde GASGAS Aspar Team) claimed P3.