Fernando Alonso completed an impressive start-to-finish victory at the Singapore Grand Prix, his second win in as many races and one that saw him close to within 3 points of Mark Webber at the top of the drivers' championship with four grands prix remaining. Only 8 points now separate the top five and the season looks set to go down to the wire.

Drivers Standings after Singaporean Grand Prix:

1. Mark Webber (Red Bull) - 80
2. Fernando Alonso (Ferrari) - 77
3. Lewis Hamilton (McLaren) - 75
4. Sebastian Vettel (Red Bull) - 74
5. Jenson Button (McLaren) - 72
6. Felipe Massa (Ferrari) - 51
7. Nico Rosberg (Mercedes GP) - 47
8. Robert Kubica (Renault) - 44
9.= Michael Schumacher (Mercedes GP) - 15
9.= Adrian Sutil (Force India) - 15
11. Rubens Barrichello (Williams) - 13
12.= Vitaly Petrov (Renault) - 6
12.= Kamui Koboyashi (BMW Sauber) - 6
14. Nico Hulkenberg (Williams) - 5
15.= Pedro de la Rosa (BMW Sauber) - 2
15.= Vitantonio Liuzzi (Force India) - 2
17. Sebastien Buemi (Toro Rosso) - 1

Constructors Standings after Singaporean Grand Prix:

1. Red Bull - 154
2. McLaren - 147
3. Ferrari - 128
4. Mercedes GP - 62
5. Renault - 50
6. Williams - 18
7. Force India - 17
8. BMW Sauber - 8
9. Toro Rosso - 1