Ronda 3 — tiempos Q1, Q2 y Q3 - 1999-05-02
Mika Häkkinen (McLaren) firmó la pole del San Marino Grand Prix de 1999 con un crono de 1:26.362.
David Coulthard (McLaren) completó la primera fila a 0.022s de la pole, con Michael Schumacher (Ferrari) tercero en parrilla. Alessandro Zanardi (Williams) entró a Q3 en P10, mientras que Olivier Panis (Prost) se quedó fuera por 0.063s.
La Q3 se decidió en un margen de 1.780s — de la pole a P10 — con Alessandro Zanardi (Williams) cerrando el top 10.
| Pos | Piloto | Escudería | Q1 | Q2 | Q3 | Diferencia |
|---|---|---|---|---|---|---|
| 1 | Mika Häkkinen | McLaren | 1:26.362 | — | — | 1:26.362 |
| 2 | David Coulthard | McLaren | 1:26.384 | — | — | +0.022 |
| 3 | Michael Schumacher | Ferrari | 1:26.538 | — | — | +0.176 |
| 4 | Eddie Irvine |
| Ferrari |
| 1:26.993 |
| — |
| — |
| +0.631 |
| 5 | Jacques Villeneuve | BAR | 1:27.313 | — | — | +0.951 |
| 6 | Rubens Barrichello | Stewart | 1:27.409 | — | — | +1.047 |
| 7 | Heinz-Harald Frentzen | Jordan | 1:27.613 | — | — | +1.251 |
| 8 | Damon Hill | Jordan | 1:27.708 | — | — | +1.346 |
| 9 | Ralf Schumacher | Williams | 1:27.770 | — | — | +1.408 |
| 10 | Alessandro Zanardi | Williams | 1:28.142 | — | — | +1.780 |
| 11 | Olivier Panis | Prost | 1:28.205 | — | — | +1.843 |
| 12 | Johnny Herbert | Stewart | 1:28.246 | — | — | +1.884 |
| 13 | Jean Alesi | Sauber | 1:28.253 | — | — | +1.891 |
| 14 | Jarno Trulli | Prost | 1:28.403 | — | — | +2.041 |
| 15 | Pedro Diniz | Sauber | 1:28.599 | — | — | +2.237 |
| 16 | Giancarlo Fisichella | Benetton | 1:28.750 | — | — | +2.388 |
| 17 | Alexander Wurz | Benetton | 1:28.765 | — | — | +2.403 |
| 18 | Pedro de la Rosa | Arrows | 1:29.293 | — | — | +2.931 |
| 19 | Mika Salo | BAR | 1:29.451 | — | — | +3.089 |
| 20 | Toranosuke Takagi | Arrows | 1:29.656 | — | — | +3.294 |
| 21 | Marc Gené | Minardi | 1:30.035 | — | — | +3.673 |
| 22 | Luca Badoer | Minardi | 1:30.945 | — | — | +4.583 |