Oscar Piastri extended his Formula One drivers’ championship lead after battling past McLaren teammate Lando Norris to win the rain-soaked Belgian Grand Prix on Sunday.

Sunday's Belgian Formula One Grand Prix was delayed by rain and poor visibility at the Spa-Francorchamps circuit after a formation lap behind the safety car.

However, a trough approaching from the west looks set to threaten further showers, potentially heavy/thundery in the area, arriving from ~2pm local to race start.