1985 season · Round 4
Monaco Grand Prix
May 19, 1985 · Circuit de Monaco, Monte Carlo
Winner
🏆 Alain Prost
Team
McLaren
Race time
1:51:58.034
Laps
78
| Pos | Driver | Team | Grid | Time / Status | Fastest lap | Pts |
|---|---|---|---|---|---|---|
| 1 |  Alain Prost | McLaren | 5 | 1:51:58.034 | 9 | |
| 2 |  Michele Alboreto | Ferrari | 3 | +7.541 | 6 | |
| 3 | Elio de Angelis | Team Lotus | 9 | +1:27.171 | 4 | |
| 4 | Andrea de Cesaris | Ligier | 8 | +1 Lap | 3 | |
| 5 |  Derek Warwick | Renault | 10 | +1 Lap | 2 | |
| 6 | Jacques Laffite | Ligier | 16 | +1 Lap | 1 | |
| 7 | Nigel Mansell | Williams | 2 | +1 Lap | ||
| 8 |  Keke Rosberg | Williams | 7 | +2 Laps | ||
| 9 |  Thierry Boutsen | Arrows | 6 | +2 Laps | ||
| 10 | Martin Brundle | Tyrrell | 18 | +4 Laps | ||
| 11 | Jonathan Palmer | Zakspeed | 19 | +4 Laps | ||
| R |  Niki Lauda | McLaren | 14 | Spun off | ||
| R | Riccardo Patrese | Alfa Romeo | 12 | Accident | ||
| R |  Nelson Piquet | Brabham | 13 | Accident | ||
| R | Teo Fabi | Toleman | 20 | Turbo | ||
| R | Ayrton Senna | Team Lotus | 1 | Engine | ||
| R |  Eddie Cheever | Alfa Romeo | 4 | Alternator | ||
| R |  Stefan Johansson | Ferrari | 15 | Accident | ||
| R | Gerhard Berger | Arrows | 11 | Accident | ||
| R | Patrick Tambay | Renault | 17 | Accident |
Position changes
Biggest gainers
- Jacques Laffite+10 (P16→P6)
- Martin Brundle+8 (P18→P10)
- Jonathan Palmer+8 (P19→P11)
Toughest afternoons
- Ayrton Senna-15 (P1→DNF)
- Eddie Cheever-13 (P4→DNF)
- Gerhard Berger-8 (P11→DNF)