Alex Rins ended an incident-packed FP2 session for the Moto3 class on top of the timesheets, in a session cut short by the weather. The Estrella Galicia rider just edged ahead of Mapfre Aspar's Jonas Folger, while Luis Salom took third spot half a second behind Rins, and just ahead of Maverick Viñales. British rider Danny Webb ended in fifth, ahead of Niklas Ajo and Webb's Ambrogio teammate, Brad Binder.
A change in the weather thwarted Viñales' forward progress. The Red Bull KTM rider had fallen on his out lap, taking his time to get going again once he had returned to the pits. Spots of rain started falling shortly after the halfway mark, becoming more serious with some five minutes or so left, sending everyone back into the pits. A number of riders crashed during the session, though most of them during the dry first part, rather than due to the rain, with Efren Vazquez coming off worst, being taken to the Medical Center with a suspected fractured collar bone.
Results:
