A second red flag induced by Kevin Magnussen clipping the wall enabled the field to switch to fresh soft tyres during the stoppage for a third standing start on lap 56 of 58.
But the Melbourne race was halted swiftly after the restart due to a chaotic Turn 1, where Fernando Alonso was spun by Carlos Sainz, the Alpine team-mates eliminated each other and Logan Sargeant hit Nyck de Vries.
