1991 · Round 4 · Pre-Qualifying Monaco Grand Prix
Circuit de Monaco, Monaco
Sunday, May 12, 1991
Circuit de Monaco, Monaco
Sunday, May 12, 1991
Pole position
JAR
1:23.893
Pole margin
+-1.129
to DEC
Top-ten spread
+3.866
P1 to GRO
Entries
8
Fastest time from each qualifying segment; purple marks the segment best
| Pos | Driver | Best | Gap | Laps |
|---|---|---|---|---|
| 01 | JARBMS Scuderia Italia · Dallara BMS-F191 Judd · Judd | 1:23.893 | — | — |
| 02 | DECJordan · Jordan 191 · Ford | 1:22.764 | +-1.129 | — |
| 03 | PIRBMS Scuderia Italia · Dallara BMS-F191 Judd · Judd | 1:23.022 | +-0.871 | — |
| 04 | GACJordan · Jordan 191 · Ford | 1:24.208 | +0.315 | — |
| 05 | LARModena · Lambo 291 · Lamborghini | 1:25.893 | +2.000 | — |
| 06 | VANModena · Lambo 291 · Lamborghini | 1:26.282 | +2.389 | — |
| 07 | CHAColoni · Coloni C4 Ford · Cosworth | 1:27.389 | +3.496 | — |
| 08 | GROFondmetal · Fondmetal Fomet-1 ~ Fondmetal FA1ME · Cosworth | 1:27.759 | +3.866 | — |