FOM and FIA issues combine to disrupt Sprint qualifying in Singapore

Sergio Perez crashed during SQ1 and left debris on track as he returned to the pits, leading to a red flag. Once the session restarted, Overtake Mode was activated and deactivated at one stage in the final six minutes, while the Formula One Management-controlled official timing system also suffered an issue that resulted in some lap times not initially registered at the end of the session.