Hamilton extends lead in F1 drivers' standings.
Lewis Hamilton eased to victory from pole position at the Singapore Grand Prix as the Mercedes driver extended his championship lead over Ferrari's Sebastian Vettel to 40 points.
There are six rounds remaining.
Hamilton held off a mid-race challenge from Red Bull's Max Verstappen to register a record-equalling fourth triumph at the floodlit Marina Bay Street Circuit track, while Vettel finished third to slip further behind in the title race.
"Great job everyone, what a weekend... keep pushing, keep pushing, we've got this," Hamiltontold his team over the radio soon after crossing the line at the end of the 61st lap.
Hamilton's 69th overall victory was his seventh of the season and it was built on the foundations of a stunning qualifying lap on Saturday, when he stormed to pole in a car deemed inferior to the Ferraris and Red Bulls on this circuit.
For Vettel and Ferrari it was another disappointing weekend after the car showed plenty of pace through all three practice sessions, the German's cause not helped by a questionable strategy and a poor pitstop.
Published: by Radio NewsHub