GRAN PREMIO WARSTEINER DI SAN MARINO 1999 - PRACTICE 1
02 May 1999
Autodromo Internazionale Enzo e Dino Ferrari, San Marino
| Pos. | No. | Driver | Team | Time / Gap | Laps | 
|---|---|---|---|---|---|
| 1 | 1 | Mika HakkinenHAK | McLaren Mercedes | 1:28.467 | 34 | 
| 2 | 2 | David CoulthardCOU | McLaren Mercedes | +0.138s | 27 | 
| 3 | 4 | Eddie IrvineIRV | Ferrari | +0.579s | 33 | 
| 4 | 7 | Damon HillHIL | Jordan Mugen Honda | +0.985s | 48 | 
| 5 | 3 | Michael SchumacherMSC | Ferrari | +1.067s | 27 | 
| 6 | 5 | Alessandro ZanardiZAN | Williams Supertec | +1.147s | 42 | 
| 7 | 6 | Ralf SchumacherRSC | Williams Supertec | +1.163s | 34 | 
| 8 | 22 | Jacques VilleneuveVIL | BAR Supertec | +1.298s | 24 | 
| 9 | 16 | Rubens BarrichelloBAR | Stewart Ford | +1.325s | 28 | 
| 10 | 19 | Jarno TrulliTRU | Prost Peugeot | +1.341s | 42 | 
| 11 | 11 | Jean AlesiALE | Sauber Petronas | +1.715s | 36 | 
| 12 | 18 | Olivier PanisPAN | Prost Peugeot | +1.941s | 29 | 
| 13 | 12 | Pedro DinizDIN | Sauber Petronas | +2.015s | 32 | 
| 14 | 23 | Mika SaloSAL | BAR Supertec | +2.102s | 23 | 
| 15 | 10 | Alexander WurzWUR | Benetton Playlife | +2.363s | 38 | 
| 16 | 9 | Giancarlo FisichellaFIS | Benetton Playlife | +2.387s | 20 | 
| 17 | 8 | Heinz-Harald FrentzenFRE | Jordan Mugen Honda | +2.524s | 26 | 
| 18 | 17 | Johnny HerbertHER | Stewart Ford | +2.579s | 21 | 
| 19 | 14 | Pedro de la RosaDLR | Arrows | +2.790s | 35 | 
| 20 | 20 | Luca BadoerBAD | Minardi Ford | +3.080s | 30 | 
| 21 | 15 | Toranosuke TakagiTAK | Arrows | +3.090s | 15 | 
| 22 | 21 | Marc GeneGEN | Minardi Ford | +5.062s | 14 |